Maarten de Rijke

Orcid: 0000-0002-1086-0202

Affiliations:
  • University of Amsterdam, Netherlands


According to our database1, Maarten de Rijke authored at least 819 papers between 1991 and 2024.

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Bibliography

2024
A Survey on Variational Autoencoders in Recommender Systems.
ACM Comput. Surv., October, 2024

SARDINE: Simulator for Automated Recommendation in Dynamic and Interactive Environments.
Trans. Recomm. Syst., September, 2024

Listwise Generative Retrieval Models via a Sequential Learning Process.
ACM Trans. Inf. Syst., September, 2024

Snapcase - Regain Control over Your Predictions with Low-Latency Machine Unlearning.
Proc. VLDB Endow., August, 2024

Few-shot Learning for Heterogeneous Information Networks.
ACM Trans. Inf. Syst., July, 2024

Domain Generalization in Time Series Forecasting.
ACM Trans. Knowl. Discov. Data, June, 2024

Report on the Search Futures Workshop at ECIR 2024.
SIGIR Forum, June, 2024

Understanding and Predicting User Satisfaction with Conversational Recommender Systems.
ACM Trans. Inf. Syst., March, 2024

Metaphorical User Simulators for Evaluating Task-oriented Dialogue Systems.
ACM Trans. Inf. Syst., January, 2024

AGENT-CQ: Automatic Generation and Evaluation of Clarifying Questions for Conversational Search with LLMs.
CoRR, 2024

Evaluation of Attribution Bias in Retrieval-Augmented Large Language Models.
CoRR, 2024

MACPO: Weak-to-Strong Alignment via Multi-Agent Contrastive Preference Optimization.
CoRR, 2024

Information Discovery in e-Commerce.
CoRR, 2024

Cognitive Biases in Large Language Models for News Recommendation.
CoRR, 2024

Generative Retrieval Meets Multi-Graded Relevance.
CoRR, 2024

AQA: Adaptive Question Answering in a Society of LLMs via Contextual Multi-Armed Bandit.
CoRR, 2024

Proximal Ranking Policy Optimization for Practical Safety in Counterfactual Learning to Rank.
CoRR, 2024

Real World Conversational Entity Linking Requires More Than Zeroshots.
CoRR, 2024

Assessing Brittleness of Image-Text Retrieval Benchmarks from Vision-Language Models Perspective.
CoRR, 2024

Robust Neural Information Retrieval: An Adversarial and Out-of-distribution Perspective.
CoRR, 2024

A First Look at Selection Bias in Preference Elicitation for Recommendation.
CoRR, 2024

ExcluIR: Exclusionary Neural Information Retrieval.
CoRR, 2024

Query Performance Prediction using Relevance Judgments Generated by Large Language Models.
CoRR, 2024

RankingSHAP - Listwise Feature Attribution Explanations for Ranking Models.
CoRR, 2024

Demonstrating and Reducing Shortcuts in Vision-Language Representation Learning.
CoRR, 2024

Mini-Ensemble Low-Rank Adapters for Parameter-Efficient Fine-Tuning.
CoRR, 2024

CorpusBrain++: A Continual Generative Pre-Training Framework for Knowledge-Intensive Language Tasks.
CoRR, 2024

Query Augmentation by Decoding Semantics from Brain Signals.
CoRR, 2024

Recent Advances in Generative Information Retrieval.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

Asking Multimodal Clarifying Questions in Mixed-Initiative Conversational Search.
Proceedings of the ACM on Web Conference 2024, 2024

Let Me Do It For You: Towards LLM Empowered Recommendation via Tool Learning.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Are Large Language Models Good at Utility Judgments?
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

The Impact of Group Membership Bias on the Quality and Fairness of Exposure in Ranking.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Recent Advances in Generative Information Retrieval.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Rethinking the Evaluation of Dialogue Systems: Effects of User Feedback on Crowdworkers and LLMs.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Negative Sampling Techniques for Dense Passage Retrieval in a Multilingual Setting.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Ranked List Truncation for Large Language Model-based Re-Ranking.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Multi-granular Adversarial Attacks against Black-box Neural Ranking Models.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Robust Information Retrieval.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Large Language Models for Next Point-of-Interest Recommendation.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Are We Really Achieving Better Beyond-Accuracy Performance in Next Basket Recommendation?
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Estimating the Hessian Matrix of Ranking Objectives for Stochastic Learning to Rank with Gradient Boosted Trees.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

SIGIR 2024 Workshop on eCommerce (ECOM24).
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

MANILA24: SIGIR 2024 Workshop on Information Retrieval and Climate Impact.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Unbiased Learning to Rank Meets Reality: Lessons from Baidu's Large-Scale Search Dataset.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Going Beyond Popularity and Positivity Bias: Correcting for Multifactorial Bias in Recommender Systems.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Generative Retrieval as Multi-Vector Dense Retrieval.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Simple Transformers: Open-source for All.
Proceedings of the 2024 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region, 2024

Towards Empathetic Conversational Recommender Systems.
Proceedings of the 18th ACM Conference on Recommender Systems, 2024

Optimal Baseline Corrections for Off-Policy Contextual Bandits.
Proceedings of the 18th ACM Conference on Recommender Systems, 2024

Context Does Matter: Implications for Crowdsourced Evaluation Labels in Task-Oriented Dialogue Systems.
Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2024, 2024

Query Augmentation with Brain Signals.
Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024, 2024

Text Matching Indexers in Taobao Search.
Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

Advances in Human Event Modeling: From Graph Neural Networks to Language Models.
Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

Distillation vs. Sampling for Efficient Training of Learning to Rank Models.
Proceedings of the 2024 ACM SIGIR International Conference on Theory of Information Retrieval, 2024

Etude - Evaluating the Inference Latency of Session-Based Recommendation Models at Scale.
Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

Pretraining Data Detection for Large Language Models: A Divergence-based Calibration Method.
Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

Table Question Answering for Low-resourced Indic Languages.
Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

KnowTuning: Knowledge-aware Fine-tuning for Large Language Models.
Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

The SIFo Benchmark: Investigating the Sequential Instruction Following Ability of Large Language Models.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

A Study of Pre-processing Fairness Intervention Methods for Ranking People.
Proceedings of the Advances in Information Retrieval, 2024

Multimodal Learned Sparse Retrieval with Probabilistic Expansion Control.
Proceedings of the Advances in Information Retrieval, 2024

Measuring Item Fairness in Next Basket Recommendation: A Reproducibility Study.
Proceedings of the Advances in Information Retrieval, 2024

Measuring Bias in a Ranked List Using Term-Based Representations.
Proceedings of the Advances in Information Retrieval, 2024

QFMTS: Generating Query-Focused Summaries over Multi-Table Inputs.
Proceedings of the ECAI 2024 - 27th European Conference on Artificial Intelligence, 19-24 October 2024, Santiago de Compostela, Spain, 2024

GaQR: An Efficient Generation-augmented Question Rewriter.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

AnnoRank: A Comprehensive Web-Based Framework for Collecting Annotations and Assessing Rankings.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

Practical and Robust Safety Guarantees for Advanced Counterfactual Learning to Rank.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

Bootstrapped Pre-training with Dynamic Identifier Prediction for Generative Retrieval.
Proceedings of the Findings of the Association for Computational Linguistics, 2024

MELoRA: Mini-Ensemble Low-Rank Adapters for Parameter-Efficient Fine-Tuning.
Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024

Real World Conversational Entity Linking Requires More Than Zero-Shots.
Proceedings of the Findings of the Association for Computational Linguistics, 2024

CAUSE: Counterfactual Assessment of User Satisfaction Estimation in Task-Oriented Dialogue Systems.
Proceedings of the Findings of the Association for Computational Linguistics, 2024

Perturbation-Invariant Adversarial Training for Neural Ranking Models: Improving the Effectiveness-Robustness Trade-Off.
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023
PRADA: Practical Black-box Adversarial Attacks against Neural Ranking Models.
ACM Trans. Inf. Syst., October, 2023

A Next Basket Recommendation Reality Check.
ACM Trans. Inf. Syst., October, 2023

Evaluating the Robustness of Click Models to Policy Distributional Shift.
ACM Trans. Inf. Syst., October, 2023

Intent-Satisfaction Modeling: From Music to Video Streaming.
Trans. Recomm. Syst., September, 2023

$\mathsf{PF\text{-}HIN}$:Pre-Training for Heterogeneous Information Networks.
IEEE Trans. Knowl. Data Eng., August, 2023

Keep and Select: Improving Hierarchical Context Modeling for Multi-Turn Response Generation.
IEEE Trans. Neural Networks Learn. Syst., July, 2023

Who Will Purchase This Item Next? Reverse Next Period Recommendation in Grocery Shopping.
Trans. Recomm. Syst., June, 2023

Parallel Split-Join Networks for Shared Account Cross-Domain Sequential Recommendations.
IEEE Trans. Knowl. Data Eng., April, 2023

Generating Relevant and Informative Questions for Open-Domain Conversations.
ACM Trans. Inf. Syst., January, 2023

Improving Transformer-based Sequential Recommenders through Preference Editing.
ACM Trans. Inf. Syst., 2023

A Simulation Environment and Reinforcement Learning Method for Waste Reduction.
Trans. Mach. Learn. Res., 2023

Reducing Predictive Feature Suppression in Resource-Constrained Contrastive Image-Caption Retrieval.
Trans. Mach. Learn. Res., 2023

Learning Robust Sequential Recommenders through Confident Soft Labels.
CoRR, 2023

Hierarchical Forecasting at Scale.
CoRR, 2023

Group Membership Bias.
CoRR, 2023

RecFusion: A Binomial Diffusion Process for 1D Data for Recommendation.
CoRR, 2023

Distributional Reinforcement Learning with Dual Expectile-Quantile Regression.
CoRR, 2023

Modeling Sequential Recommendation as Missing Information Imputation.
CoRR, 2023

A Self-Correcting Sequential Recommender.
Proceedings of the ACM Web Conference 2023, 2023

Beyond-Accuracy Goals, Again.
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, 2023

Generative Slate Recommendation with Reinforcement Learning.
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, 2023

A Personalized Neighborhood-based Model for Within-basket Recommendation in Grocery Shopping.
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, 2023

Forget Me Now: Fast and Exact Unlearning in Neighborhood-based Recommendation.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

On the Impact of Outlier Bias on User Clicks.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Query Performance Prediction: From Ad-hoc to Conversational Search.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Topic-oriented Adversarial Attacks against Black-box Neural Ranking Models.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Repetition and Exploration in Sequential Recommendation.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

eCom'23: The SIGIR 2023 Workshop on eCommerce.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Safe Deployment for Counterfactual Learning to Rank with Exposure-Based Risk Minimization.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

An Offline Metric for the Debiasedness of Click Models.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

A Unified Generative Retriever for Knowledge-Intensive Language Tasks via Prompt Learning.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Complex Item Set Recommendation.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Extending Label Aggregation Models with a Gaussian Process to Denoise Crowdsourcing Labels.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Improving Implicit Feedback-Based Recommendation through Multi-Behavior Alignment.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Recent Advances in Generative Information Retrieval.
Proceedings of the Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region, 2023

Masked and Swapped Sequence Modeling for Next Novel Basket Recommendation in Grocery Shopping.
Proceedings of the 17th ACM Conference on Recommender Systems, 2023

Learning to Tokenize for Generative Retrieval.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

A Deep Generative Recommendation Method for Unbiased Learning from Implicit Feedback.
Proceedings of the 2023 ACM SIGIR International Conference on Theory of Information Retrieval, 2023

Counterfactual Representations for Intersectional Fair Ranking in Recruitment.
Proceedings of the 3rd Workshop on Recommender Systems for Human Resources (RecSys in HR 2023) co-located with the 17th ACM Conference on Recommender Systems (RecSys 2023), 2023

From Relevance to Utility: Evidence Retrieval with Feedback for Fact Verification.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

Generalizing Few-Shot Named Entity Recognizers to Unseen Domains with Type-Related Features.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

Improving the Generalizability of the Dense Passage Retriever Using Generated Datasets.
Proceedings of the Advances in Information Retrieval, 2023

Performance Prediction for Conversational Search Using Perplexities of Query Rewrites.
Proceedings of the The QPP++ 2023: Query Performance Prediction and Its Evaluation in New Tasks Workshop co-located with The 45th European Conference on Information Retrieval ( ECIR), 2023

Scene-Centric vs. Object-Centric Image-Text Cross-Modal Retrieval: A Reproducibility Study.
Proceedings of the Advances in Information Retrieval, 2023

Contrasting Neural Click Models and Pointwise IPS Rankers.
Proceedings of the Advances in Information Retrieval, 2023

System Initiative Prediction for Multi-turn Conversational Information Seeking.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Black-box Adversarial Attacks against Dense Retrieval Models: A Multi-view Contrastive Learning Method.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Predictive Uncertainty-based Bias Mitigation in Ranking.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Continual Learning for Generative Retrieval over Dynamic Corpora.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Iteratively Learning Representations for Unseen Entities with Inter-Rule Correlations.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

How to Make an Outlier? Studying the Effect of Presentational Features on the Outlierness of Items in Product Search Results.
Proceedings of the 2023 Conference on Human Information Interaction and Retrieval, 2023

Weakly Supervised Turn-level Engagingness Evaluator for Dialogues.
Proceedings of the 2023 Conference on Human Information Interaction and Retrieval, 2023

Answering Ambiguous Questions via Iterative Prompting.
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

MultiTabQA: Generating Tabular Answers for Multi-Table Question Answering.
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

Contrastive Learning Reduces Hallucination in Conversations.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

Feature-Level Debiased Natural Language Understanding.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022
Offline Evaluation for Reinforcement Learning-Based Recommendation: A Critical Issue and Some Alternatives.
SIGIR Forum, December, 2022

Scalable Representation Learning for Dynamic Heterogeneous Information Networks via Metagraphs.
ACM Trans. Inf. Syst., 2022

Hyperspherical Variational Co-embedding for Attributed Networks.
ACM Trans. Inf. Syst., 2022

Multi-interest Diversification for End-to-end Sequential Recommendation.
ACM Trans. Inf. Syst., 2022

sigmoidF1: A Smooth F1 Score Surrogate Loss for Multilabel Classification.
Trans. Mach. Learn. Res., 2022

Mixed Information Flow for Cross-Domain Sequential Recommendations.
ACM Trans. Knowl. Discov. Data, 2022

Towards the Use of Saliency Maps for Explaining Low-Quality Electrocardiograms to End Users.
CoRR, 2022

GLDQN: Explicitly Parameterized Quantile Reinforcement Learning for Waste Reduction.
CoRR, 2022

A Simple Contrastive Learning Objective for Alleviating Neural Text Degeneration.
CoRR, 2022

Keep the Caption Information: Preventing Shortcut Learning in Contrastive Image-Caption Retrieval.
CoRR, 2022

Summarization with Graphical Elements.
CoRR, 2022

Bayesian feature interaction selection for factorization machines.
Artif. Intell., 2022

Understanding Financial Information Seeking Behavior from User Interactions with Company Filings.
Proceedings of the Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25, 2022

Understanding and Mitigating the Effect of Outliers in Fair Ranking.
Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022

It Is Different When Items Are Older: Debiasing Recommendations When Selection Bias and User Preferences Are Dynamic.
Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022

Personalized Abstractive Opinion Tagging.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

ReMeDi: Resources for Multi-domain, Multi-service, Medical Dialogues.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Probabilistic Permutation Graph Search: Black-Box Optimization for Fairness in Ranking.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Understanding User Satisfaction with Task-oriented Dialogue Systems.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Variational Reasoning about User Preferences for Conversational Recommendation.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Towards Reproducible Machine Learning Research in Information Retrieval.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

eCom'22: The SIGIR 2022 Workshop on eCommerce.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

State Encoders in Reinforcement Learning for Recommendation: A Reproducibility Study.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Fairness of Exposure in Light of Incomplete Exposure Estimation.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

ReCANet: A Repeat Consumption-Aware Neural Network for Next Basket Recommendation in Grocery Shopping.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

RADio - Rank-Aware Divergence Metrics to Measure Normative Diversity in News Recommendations.
Proceedings of the RecSys '22: Sixteenth ACM Conference on Recommender Systems, Seattle, WA, USA, September 18, 2022

What Makes a Good and Useful Summary? Incorporating Users in Automatic Summarization Research.
Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2022

Debiasing Learning for Membership Inference Attacks Against Recommender Systems.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

Extending CLIP for Category-to-Image Retrieval in E-Commerce.
Proceedings of the Advances in Information Retrieval, 2022

Do Lessons from Metric Learning Generalize to Image-Caption Retrieval?
Proceedings of the Advances in Information Retrieval, 2022

Certified Robustness to Word Substitution Ranking Attack for Neural Ranking Models.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

Intersection of Parallels as an Early Stopping Criterion.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

CF-GNNExplainer: Counterfactual Explanations for Graph Neural Networks.
Proceedings of the International Conference on Artificial Intelligence and Statistics, 2022

Improving Multi-label Malevolence Detection in Dialogues through Multi-faceted Label Correlation Enhancement.
Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2022

Parameter-Efficient Abstractive Question Answering over Tables or Text.
Proceedings of the Second DialDoc Workshop on Document-grounded Dialogue and Conversational Question Answering, 2022

FOCUS: Flexible Optimizable Counterfactual Explanations for Tree Ensembles.
Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

Reproducibility as a Mechanism for Teaching Fairness, Accountability, Confidentiality, and Transparency in Artificial Intelligence.
Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

2021
A Large-scale Analysis of Mixed Initiative in Information-Seeking Dialogues for Conversational Search.
ACM Trans. Inf. Syst., 2021

Conversations with Search Engines: SERP-based Conversational Response Generation.
ACM Trans. Inf. Syst., 2021

A taxonomy, data set, and benchmark for detecting and classifying malevolent dialogue responses.
J. Assoc. Inf. Sci. Technol., 2021

Parameter Efficient Deep Probabilistic Forecasting.
CoRR, 2021

Teaching Fairness, Accountability, Confidentiality, and Transparency in Artificial Intelligence through the Lens of Reproducibility.
CoRR, 2021

Few-Shot Electronic Health Record Coding through Graph Contrastive Learning.
CoRR, 2021

A Multistakeholder Approach Towards Evaluating AI Transparency Mechanisms.
CoRR, 2021

Robust Generalization and Safe Query-Specialization in Counterfactual Learning to Rank.
CoRR, 2021

Advances and challenges in conversational recommender systems: A survey.
AI Open, 2021

A Cooperative Memory Network for Personalized Task-oriented Dialogue Systems with Incomplete User Profiles.
Proceedings of the WWW '21: The Web Conference 2021, 2021

Robust Generalization and Safe Query-Specializationin Counterfactual Learning to Rank.
Proceedings of the WWW '21: The Web Conference 2021, 2021

Long Short-Term Session Search: Joint Personalized Reranking and Next Query Prediction.
Proceedings of the WWW '21: The Web Conference 2021, 2021

Unifying Online and Counterfactual Learning to Rank: A Novel Counterfactual Estimator that Effectively Utilizes Online Interventions.
Proceedings of the WSDM '21, 2021

Abstractive Opinion Tagging.
Proceedings of the WSDM '21, 2021

ACM UMAP 2021 Keynote Addresses.
Proceedings of the 29th ACM Conference on User Modeling, Adaptation and Personalization, 2021

Cross-Domain Contract Element Extraction with a Bi-directional Feedback Clause-Element Relation Network.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Conversations Powered by Cross-Lingual Knowledge.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Simulating User Satisfaction for the Evaluation of Task-oriented Dialogue Systems.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Wizard of Search Engine: Access to Information Through Conversations with Search Engines.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Initiative-Aware Self-Supervised Learning for Knowledge-Grounded Conversations.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Standing in Your Shoes: External Assessments for Personalized Recommender Systems.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Semi-Supervised Variational Reasoning for Medical Dialogue Generation.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Investigating Session Search Behavior with Knowledge Graphs.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

ECOM'21: The SIGIR 2021 Workshop on eCommerce.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Improving Response Quality with Backward Reasoning in Open-domain Dialogue Systems.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

RecSys 2021 Tutorial on Conversational Recommendation: Formulation, Methods, and Evaluation.
Proceedings of the RecSys '21: Fifteenth ACM Conference on Recommender Systems, Amsterdam, The Netherlands, 27 September 2021, 2021

Probabilistic Gradient Boosting Machines for Large-Scale Probabilistic Regression.
Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021

Unifying Online and Counterfactual Learning to Rank: A Novel Counterfactual Estimator that Effectively Utilizes Online Interventions (Extended Abstract).
Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, 2021

News Article Retrieval in Context for Event-centric Narrative Creation.
Proceedings of the ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, 2021

Mixture-Based Correction for Position and Trust Bias in Counterfactual Learning to Rank.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

Understanding Multi-channel Customer Behavior in Retail.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

A Human-machine Collaborative Framework for Evaluating Malevolence in Dialogues.
Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

Learning to Ask Conversational Questions by Optimizing Levenshtein Distance.
Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

2020
MergeDTS: A Method for Effective Large-Scale Online Ranker Evaluation.
ACM Trans. Inf. Syst., 2020

Safe Exploration for Optimizing Contextual Bandits.
ACM Trans. Inf. Syst., 2020

Block-Aware Item Similarity Models for Top-<i>N</i> Recommendation.
ACM Trans. Inf. Syst., 2020

Local Variational Feature-Based Similarity Models for Recommending Top-<i>N</i> New Items.
ACM Trans. Inf. Syst., 2020

Explainable Outfit Recommendation with Joint Outfit Matching and Comment Generation.
IEEE Trans. Knowl. Data Eng., 2020

Challenges and research opportunities in eCommerce search and recommendations.
SIGIR Forum, 2020

Report on the international workshop on natural language processing for recommendations (NLP4REC 2020) workshop held at WSDM 2020.
SIGIR Forum, 2020

It all starts with entities: A Salient entity topic model.
Nat. Lang. Eng., 2020

Pre-train, Interact, Fine-tune: a novel interaction representation for text classification.
Inf. Process. Manag., 2020

Learning entity-centric document representations using an entity facet topic model.
Inf. Process. Manag., 2020

Hierarchical neural query suggestion with an attention mechanism.
Inf. Process. Manag., 2020

Knowledge Graphs: An Information Retrieval Perspective.
Found. Trends Inf. Retr., 2020

Personalized query suggestion diversification in information retrieval.
Frontiers Comput. Sci., 2020

Analyzing and Predicting Purchase Intent in E-commerce: Anonymous vs. Identified Customers.
CoRR, 2020

What Makes a Good Summary? Reconsidering the Focus of Automatic Summarization.
CoRR, 2020

Unifying Online and Counterfactual Learning to Rank.
CoRR, 2020

Conversational Browsing.
CoRR, 2020

Mixed Information Flow for Cross-domain Sequential Recommendations.
CoRR, 2020

Detecting and Classifying Malevolent Dialogue Responses: Taxonomy, Data and Methodology.
CoRR, 2020

Diversifying Task-oriented Dialogue Response Generation with Prototype Guided Paraphrasing.
CoRR, 2020

Attribute-aware Diversification for Sequential Recommendations.
CoRR, 2020

A Comparison of Supervised Learning to Match Methods for Product Search.
CoRR, 2020

Optimizing Interactive Systems via Data-Driven Objectives.
CoRR, 2020

Conversations with Search Engines.
CoRR, 2020

TLDR: Token Loss Dynamic Reweighting for Reducing Repetitive Utterance Generation.
CoRR, 2020

A Research Agenda for Hybrid Intelligence: Augmenting Human Intellect With Collaborative, Adaptive, Responsible, and Explainable Artificial Intelligence.
Computer, 2020

Unbiased Learning to Rank: Counterfactual and Online Approaches.
Proceedings of the Companion of The 2020 Web Conference 2020, 2020

Leveraging Context for Neural Question Generation in Open-domain Dialogue Systems.
Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020

NLP4REC: The WSDM 2020 Workshop on Natural Language Processing for Recommendations.
Proceedings of the WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, 2020

Preference-based Evaluation Metrics for Web Image Search.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Modeling User Behavior for Vertical Search: Images, Apps and Products.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Coding Electronic Health Records with Adversarial Reinforcement Path Generation.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Query Resolution for Conversational Search with Limited Supervision.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Cascade Model-based Propensity Estimation for Counterfactual Learning to Rank.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

An Analysis of Mixed Initiative and Collaboration in Information-Seeking Dialogues.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Rethinking Item Importance in Session-based Recommendation.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

An Intent-guided Collaborative Machine for Session-based Recommendation.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Policy-Aware Unbiased Learning to Rank for Top-k Rankings.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

DukeNet: A Dual Knowledge Interaction Network for Knowledge-Grounded Conversation.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Meta Matrix Factorization for Federated Rating Predictions.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Conversational Recommendation: Formulation, Methods, and Evaluation.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Accelerated Convergence for Counterfactual Learning to Rank.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Keeping Dataset Biases out of the Simulation: A Debiased Simulator for Reinforcement Learning based Recommender Systems.
Proceedings of the RecSys 2020: Fourteenth ACM Conference on Recommender Systems, 2020

Cascading Hybrid Bandits: Online Learning to Rank for Relevance and Diversity.
Proceedings of the RecSys 2020: Fourteenth ACM Conference on Recommender Systems, 2020

Demand Forecasting in the Presence of Privileged Information.
Proceedings of the Advanced Analytics and Learning on Temporal Data, 2020

WN-Salience: A Corpus of News Articles with Entity Salience Annotations.
Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Taking the Counterfactual Online: Efficient and Unbiased Online Evaluation for Ranking.
Proceedings of the ICTIR '20: The 2020 ACM SIGIR International Conference on the Theory of Information Retrieval, 2020

Why does my model fail?: contrastive local explanations for retail forecasting.
Proceedings of the FAT* '20: Conference on Fairness, 2020

Guided Dialogue Policy Learning without Adversarial Learning in the Loop.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

Rethinking Supervised Learning and Reinforcement Learning in Task-Oriented Dialogue Systems.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

Retrospective and Prospective Mixture-of-Generators for Task-Oriented Dialogue Response Generation.
Proceedings of the ECAI 2020 - 24th European Conference on Artificial Intelligence, 29 August-8 September 2020, Santiago de Compostela, Spain, August 29 - September 8, 2020, 2020

Bidirectional Scene Text Recognition with a Single Decoder.
Proceedings of the ECAI 2020 - 24th European Conference on Artificial Intelligence, 29 August-8 September 2020, Santiago de Compostela, Spain, August 29 - September 8, 2020, 2020

When Inverse Propensity Scoring does not Work: Affine Corrections for Unbiased Learning to Rank.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

Star Graph Neural Networks for Session-based Recommendation.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

Learning Better Representations for Neural Information Retrieval with Graph Information.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

Improving End-to-End Sequential Recommendations with Intent-aware Diversification.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

Conversations with Documents: An Exploration of Document-Centered Assistance.
Proceedings of the CHIIR '20: Conference on Human Information Interaction and Retrieval, 2020

Thinking Globally, Acting Locally: Distantly Supervised Global-to-Local Knowledge Selection for Background Based Conversation.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

RefNet: A Reference-Aware Network for Background Based Conversation.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019
Reviewers for <i>ACM Transactions on Information Systems</i> Volume 37.
ACM Trans. Inf. Syst., 2019

Personalised Reranking of Paper Recommendations Using Paper Content and User Behavior.
ACM Trans. Inf. Syst., 2019

Joint Neural Collaborative Filtering for Recommender Systems.
ACM Trans. Inf. Syst., 2019

HiTR: Hierarchical Topic Model Re-Estimation for Measuring Topical Diversity of Documents.
IEEE Trans. Knowl. Data Eng., 2019

Probabilistic Feature Selection and Classification Vector Machine.
ACM Trans. Knowl. Discov. Data, 2019

FACTS-IR: fairness, accountability, confidentiality, transparency, and safety in information retrieval.
SIGIR Forum, 2019

Characterizing and predicting downloads in academic search.
Inf. Process. Manag., 2019

A Contextual-Bandit Approach to Online Learning to Rank for Relevance and Diversity.
CoRR, 2019

Actionable Interpretability through Optimizable Counterfactual Explanations for Tree Ensembles.
CoRR, 2019

Understanding Multi-Head Attention in Abstractive Summarization.
CoRR, 2019

From Personalization to Privatization: Meta Matrix Factorization for Private Rating Predictions.
CoRR, 2019

Evaluating Disentangled Representations.
CoRR, 2019

Parallel Split-Join Networks for Shared-account Cross-domain Sequential Recommendations.
CoRR, 2019

Improving End-to-End Sequential Recommendations with Intent-aware Diversification.
CoRR, 2019

Contrastive Explanations for Large Errors in Retail Forecasting Predictions through Monte Carlo Simulations.
CoRR, 2019

Proceedings of FACTS-IR 2019.
CoRR, 2019

A Modular Task-oriented Dialogue System Using a Neural Mixture-of-Experts.
CoRR, 2019

Explaining Predictions from Tree-based Boosting Ensembles.
CoRR, 2019

Do Transformer Attention Heads Provide Transparency in Abstractive Summarization?
CoRR, 2019

SEntNet: Source-aware Recurrent Entity Network for Dialogue Response Selection.
CoRR, 2019

Improving Background Based Conversation with Context-aware Knowledge Pre-selection.
CoRR, 2019

Grid-based Evaluation Metrics for Web Image Search.
Proceedings of the World Wide Web Conference, 2019

Improving Outfit Recommendation with Co-supervision of Fashion Generation.
Proceedings of the World Wide Web Conference, 2019

Improving Neural Response Diversity with Frequency-Aware Cross-Entropy Loss.
Proceedings of the World Wide Web Conference, 2019

ViTOR: Learning to Rank Webpages Based on Visual Features.
Proceedings of the World Wide Web Conference, 2019

Reinforcement Learning to Rank.
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, 2019

When People Change their Mind: Off-Policy Evaluation in Non-stationary Recommendation Environments.
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, 2019

Learning to Transform, Combine, and Reason in Open-Domain Question Answering.
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, 2019

BubbleRank: Safe Online Learning to Re-Rank via Implicit Click Feedback.
Proceedings of the Thirty-Fifth Conference on Uncertainty in Artificial Intelligence, 2019

A Collaborative Session-based Recommendation Approach with Parallel Memory Modules.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

Length-adaptive Neural Network for Answer Selection.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

Workshop on Fairness, Accountability, Confidentiality, Transparency, and Safety in Information Retrieval (FACTS-IR).
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

π-Net: A Parallel Information-sharing Network for Shared-account Cross-domain Sequential Recommendations.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

Learning to Rank in Theory and Practice: From Gradient Boosting to Neural Networks and Unbiased Learning.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

To Model or to Intervene: A Comparison of Counterfactual and Online Learning to Rank from User Interactions.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

M-HIN: Complex Embeddings for Heterogeneous Information Networks via Metagraphs.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

Bayesian Personalized Feature Interaction Selection for Factorization Machines.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

Cascading Non-Stationary Bandits: Online Learning to Rank in the Non-Stationary Cascade Model.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

QRFA: A Data-Driven Model of Information-Seeking Dialogues.
Proceedings of the Advances in Information Retrieval, 2019

Optimizing Ranking Models in an Online Setting.
Proceedings of the Advances in Information Retrieval, 2019

Improving Web Image Search with Contextual Information.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

Order-free Medicine Combination Prediction with Graph Convolutional Reinforcement Learning.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

Message Passing for Complex Question Answering over Knowledge Graphs.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

A Dynamic Co-attention Network for Session-based Recommendation.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

RepeatNet: A Repeat Aware Neural Recommendation Machine for Session-Based Recommendation.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

Dialogue Generation: From Imitation Learning to Inverse Reinforcement Learning.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

2018
Sentence Relations for Extractive Summarization with Deep Neural Networks.
ACM Trans. Inf. Syst., 2018

Neural Vector Spaces for Unsupervised Information Retrieval.
ACM Trans. Inf. Syst., 2018

What Should We Teach in Information Retrieval?
SIGIR Forum, 2018

Report on the DATA: SEARCH'18 workshop - Searching Data on the Web.
SIGIR Forum, 2018

Incremental sparse Bayesian ordinal regression.
Neural Networks, 2018

OpenSearch: Lessons Learned from an Online Evaluation Campaign.
ACM J. Data Inf. Qual., 2018

The birth of collective memories: Analyzing emerging entities in text streams.
J. Assoc. Inf. Sci. Technol., 2018

Linear feature extraction for ranking.
Inf. Retr. J., 2018

Neural information retrieval: at the end of the early years.
Inf. Retr. J., 2018

Neural information retrieval: introduction to the special issue.
Inf. Retr. J., 2018

Online Learning to Rank with List-level Feedback for Image Filtering.
CoRR, 2018

Merge Double Thompson Sampling for Large Scale Online Ranker Evaluation.
CoRR, 2018

Explainable Fashion Recommendation with Joint Outfit Matching and Comment Generation.
CoRR, 2018

BubbleRank: Safe Online Learning to Rerank.
CoRR, 2018

Open Domain Suggestion Mining: Problem Definition and Datasets.
CoRR, 2018

Faithfully Explaining Rankings in a News Recommender System.
CoRR, 2018

Optimizing Interactive Systems with Data-Driven Objectives.
CoRR, 2018

Learning to Search for Datasets.
Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018

Manifold Learning for Rank Aggregation.
Proceedings of the 2018 World Wide Web Conference on World Wide Web, 2018

Why People Search for Images using Web Search Engines.
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, 2018

Constructing an Interaction Behavior Model for Web Image Search.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Weakly-supervised Contextualization of Knowledge Graph Facts.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Information Discovery in E-commerce: Half-day SIGIR 2018 Tutorial.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Ranking for Relevance and Display Preferences in Complex Presentation Layouts.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Pytrec_eval: An Extremely Fast Python Interface to trec_eval.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

DATA: SEARCH'18 - Searching Data on the Web.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Attention-based Hierarchical Neural Query Suggestion.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

A Click Sequence Model for Web Search.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Measuring Semantic Coherence of a Conversation.
Proceedings of the Semantic Web - ISWC 2018, 2018

Preference elicitation as an optimization problem.
Proceedings of the 12th ACM Conference on Recommender Systems, 2018

A Collective Variational Autoencoder for Top-N Recommendation with Side Information.
Proceedings of the 3rd Workshop on Deep Learning for Recommender Systems, 2018

Finding Influential Training Samples for Gradient Boosted Decision Trees.
Proceedings of the 35th International Conference on Machine Learning, 2018

Deep Learning with Logged Bandit Feedback.
Proceedings of the 6th International Conference on Learning Representations, 2018

Why are Sequence-to-Sequence Models So Dull? Understanding the Low-Diversity Problem of Chatbots.
Proceedings of the 2nd International Workshop on Search-Oriented Conversational AI, 2018

Web-based Startup Success Prediction.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

Shifting Information Interactions.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

Differentiable Unbiased Online Learning to Rank.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

Mix 'n Match: Integrating Text Matching and Product Substitutability within Product Search.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

Attentive Encoder-based Extractive Text Summarization.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

Calibration: A Simple Way to Improve Click Models.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

The Potential of Learned Index Structures for Index Compression.
Proceedings of the 23rd Australasian Document Computing Symposium, 2018

2017
Search Result Diversification in Short Text Streams.
ACM Trans. Inf. Syst., 2017

Inferring Dynamic User Interests in Streams of Short Texts for User Clustering.
ACM Trans. Inf. Syst., 2017

Report on the SIGIR 2017 Workshop on eCommerce (ECOM17).
SIGIR Forum, 2017

Report on the Second SIGIR Workshop on Neural Information Retrieval (Neu-IR'17).
SIGIR Forum, 2017

Report on the 2017 ACM SIGIR International Conference Theory of Information Retrieval (ICTIR?17).
SIGIR Forum, 2017

Improving Archaeologists' Online Archive Experiences Through User-Centred Design.
ACM Journal on Computing and Cultural Heritage, 2017

Behavior-based personalization in web search.
J. Assoc. Inf. Sci. Technol., 2017

Investigating queries and search failures in academic search.
Inf. Process. Manag., 2017

Attentive Memory Networks: Efficient Machine Reading for Conversational Search.
CoRR, 2017

Conversational Exploratory Search via Interactive Storytelling.
CoRR, 2017

Thread Reconstruction in Conversational Data using Neural Coherence Models.
CoRR, 2017

Evaluating Personal Assistants on Mobile devices.
CoRR, 2017

Modeling Label Ambiguity for Neural List-Wise Learning to Rank.
CoRR, 2017

Semantic Entity Retrieval Toolkit.
CoRR, 2017

Share your Model instead of your Data: Privacy Preserving Mimic Learning for Ranking.
CoRR, 2017

Summarizing Answers in Non-Factoid Community Question-Answering.
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, 2017

Social Collaborative Viewpoint Regression with Explainable Recommendations.
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, 2017

Overview of TREC OpenSearch 2017.
Proceedings of The Twenty-Sixth Text REtrieval Conference, 2017

Leveraging Contextual Sentence Relations for Extractive Summarization Using a Neural Attention Model.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

The Impact of Linkage Methods in Hierarchical Clustering for Active Learning to Rank.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Neural Networks for Information Retrieval.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Computing Web-scale Topic Models using an Asynchronous Parameter Server.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

SIGIR 2017 Workshop on eCommerce (ECOM17).
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

SIGIR 2017 Workshop on Neural Information Retrieval (Neu-IR'17).
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Top-N Recommendation with High-Dimensional Side Information via Locality Preserving Projection.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Personalized Query Suggestion Diversification.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Evaluating and Analyzing Click Simulation in Web Search.
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

Towards Learning Reward Functions from User Interactions.
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

Query-Level Ranker Specialization.
Proceedings of the 1st International Workshop on LEARning Next gEneration Rankers co-located with the 3rd ACM International Conference on the Theory of Information Retrieval (ICTIR 2017), 2017

Structural Regularities in Text-based Entity Vector Spaces.
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

Generating Descriptions of Entity Relationships.
Proceedings of the Advances in Information Retrieval, 2017

Simple Personalized Search Based on Long-Term Behavioral Signals.
Proceedings of the Advances in Information Retrieval, 2017

Academic Search in Response to Major Scientific Events.
Proceedings of the Fifth Workshop on Bibliometric-enhanced Information Retrieval (BIR) co-located with the 39th European Conference on Information Retrieval (ECIR 2017), 2017

Do Topic Shift and Query Reformulation Patterns Correlate in Academic Search?
Proceedings of the Advances in Information Retrieval, 2017

Pyndri: A Python Interface to the Indri Search Engine.
Proceedings of the Advances in Information Retrieval, 2017

Hierarchical Re-estimation of Topic Models for Measuring Topical Diversity.
Proceedings of the Advances in Information Retrieval, 2017

Balancing Speed and Quality in Online Learning to Rank for Information Retrieval.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Sensitive and Scalable Online Evaluation with Theoretical Guarantees.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Online Expectation-Maximization for Click Models.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016
Diversifying Query Auto-Completion.
ACM Trans. Inf. Syst., 2016

Efficient Structured Learning for Personalized Diversification.
IEEE Trans. Knowl. Data Eng., 2016

Prefix-Adaptive and Time-Sensitive Personalized Query Auto Completion.
IEEE Trans. Knowl. Data Eng., 2016

Report on the SIGIR 2016 Workshop on Neural Information Retrieval (Neu-IR).
SIGIR Forum, 2016

Data-Driven Information Retrieval.
SIGIR Forum, 2016

Media studies research in the data-driven age: How research questions evolve.
J. Assoc. Inf. Sci. Technol., 2016

Estimating Reputation Polarity on Microblog Posts.
Inf. Process. Manag., 2016

Formal language models for finding groups of experts.
Inf. Process. Manag., 2016

Learning from homologous queries and semantically related terms for query auto completion.
Inf. Process. Manag., 2016

A Survey of Query Auto Completion in Information Retrieval.
Found. Trends Inf. Retr., 2016

Getting Started with Neural Models for Semantic Matching in Web Search.
CoRR, 2016

Large-scale Validation of Counterfactual Learning Methods: A Test-Bed.
CoRR, 2016

Unsupervised, Efficient and Semantic Expertise Retrieval.
Proceedings of the 25th International Conference on World Wide Web, 2016

Using Metafeatures to Increase the Effectiveness of Latent Semantic Models in Web Search.
Proceedings of the 25th International Conference on World Wide Web, 2016

A Neural Click Model for Web Search.
Proceedings of the 25th International Conference on World Wide Web, 2016

Multileave Gradient Descent for Fast Online Learning to Rank.
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, 2016

Dynamic Collective Entity Representations for Entity Ranking.
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, 2016

Click Models for Web Search and their Applications to IR: WSDM 2016 Tutorial.
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, 2016

Click-based Hot Fixes for Underperforming Torso Queries.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Explainable User Clustering in Short Text Streams.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Seeking Serendipity: A Living Lab Approach to Understanding Creative Retrieval in Broadcast Media Production.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Online Learning to Rank for Information Retrieval: SIGIR 2016 Tutorial.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Balancing Relevance Criteria through Multi-Objective Optimization.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Neu-IR: The SIGIR 2016 Workshop on Neural Information Retrieval.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Selectively Personalizing Query Auto-Completion.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

A Context-aware Time Model for Web Search.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Lexical Query Modeling in Session Search.
Proceedings of the 2016 ACM on International Conference on the Theory of Information Retrieval, 2016

Probabilistic Multileave Gradient Descent.
Proceedings of the Advances in Information Retrieval, 2016

Time-aware Multi-Viewpoint Summarization of Multilingual Social Text Streams.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Document Filtering for Long-tail Entities.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Learning Latent Vector Spaces for Product Search.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

DDTA 2016: The Workshop on Data-Driven Talent Acquisition.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Incorporating Clicks, Attention and Satisfaction into a Search Engine Result Page Evaluation Model.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Siamese CBOW: Optimizing Word Embeddings for Sentence Representations.
Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics, 2016

2015
Click Models for Web Search
Synthesis Lectures on Information Concepts, Retrieval, and Services, Morgan & Claypool Publishers, ISBN: 978-3-031-02294-4, 2015

A Comparative Analysis of Interleaving Methods for Aggregated Search.
ACM Trans. Inf. Syst., 2015

Burst-aware data fusion for microblog search.
Inf. Process. Manag., 2015

Evaluating document filtering systems over time.
Inf. Process. Manag., 2015

The Anatomy of Relevance: Topical, Snippet and Perceived Relevance in Search Result Evaluation.
CoRR, 2015

MergeRUCB: A Method for Large-Scale Online Ranker Evaluation.
Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, 2015

Big Data: New Paradigm or "Sound and Fury, Signifying Nothing"?
Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, 2015

The University of Amsterdam (ILPS) at TREC 2015 Total Recall Track.
Proceedings of The Twenty-Fourth Text REtrieval Conference, 2015

Active Learning for Entity Filtering in Microblog Streams.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Probabilistic Multileave for Online Retrieval Evaluation.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Summarizing Contrastive Themes via Hierarchical Non-Parametric Processes.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Mining, Ranking and Recommending Entity Aspects.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Dynamic Query Modeling for Related Content Finding.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Untangling Result List Refinement and Ranking Quality: a Framework for Evaluation and Prediction.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Bayesian Ranker Comparison Based on Historical User Interactions.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Early Detection of Topical Expertise in Community Question Answering.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

An Introduction to Click Models for Web Search: SIGIR 2015 Tutorial.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Advanced Click Models and their Applications to IR: SIGIR 2015 Tutorial.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Copeland Dueling Bandits.
Proceedings of the Advances in Neural Information Processing Systems 28: Annual Conference on Neural Information Processing Systems 2015, 2015

Combining Multiple Signals for Semanticizing Tweets: University of Amsterdam at #Microposts2015.
Proceedings of the the 5th Workshop on Making Sense of Microposts co-located with the 24th International World Wide Web Conference (WWW 2015), 2015

Determining the Presence of Political Parties in Social Circles.
Proceedings of the Ninth International Conference on Web and Social Media, 2015

User Behavior in Location Search on Mobile Devices.
Proceedings of the Advances in Information Retrieval, 2015

Automatically Assessing Wikipedia Article Quality by Exploiting Article-Editor Networks.
Proceedings of the Advances in Information Retrieval, 2015

Multi-emotion Detection in User-Generated Reviews.
Proceedings of the Advances in Information Retrieval, 2015

Entity-oriented Search Engine Result Pages.
Proceedings of the 28th International Workshop on Description Logics, 2015

A Comparative Study of Click Models for Web Search.
Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2015

Ad Hoc Monitoring of Vocabulary Shifts over Time.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

Short Text Similarity with Word Embeddings.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

Semantic Entities.
Proceedings of the Eighth Workshop on Exploiting Semantic Annotations in Information Retrieval, 2015

Learning to Explain Entity Relationships in Knowledge Graphs.
Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing, 2015

2014
"Learning to rank for information retrieval from user interactions" by K. Hofmann, S. Whiteson, A. Schuth, and M. de Rijke with Martin Vesely as coordinator.
SIGWEB Newsl., 2014

Using temporal bursts for query modeling.
Inf. Retr., 2014

Relative confidence sampling for efficient on-line ranker evaluation.
Proceedings of the Seventh ACM International Conference on Web Search and Data Mining, 2014

A syntax-aware re-ranker for microblog retrieval.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Six Tweets per Second.
Proceedings of Workshop on Semantic Matching in Information Retrieval co-located with the 37th international ACM SIGIR conference on research and development in information retrieval, 2014

Hierarchical multi-label classification of social text streams.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Fusion helps diversification.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Semanticizing search engine queries: the University of Amsterdam at the ERD 2014 challenge.
Proceedings of the ERD'14, 2014

Recipient recommendation in enterprises using communication graphs and email content.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

SIGIR 2014 workshop on temporal, social and spatially-aware information access (#TAIA2014).
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Evaluating intuitiveness of vertical-aware click models.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Personalized document re-ranking based on Bayesian probabilistic matrix factorization.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Personalized search result diversification via structured learning.
Proceedings of the 20th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2014

A social bookmarking system to support cluster driven archival arrangement.
Proceedings of the Fifth Information Interaction in Context Symposium, 2014

Relative Upper Confidence Bound for the K-Armed Dueling Bandit Problem.
Proceedings of the 31th International Conference on Machine Learning, 2014

Query-Dependent Contextualization of Streaming Data.
Proceedings of the Advances in Information Retrieval, 2014

Optimizing Base Rankers Using Clicks - A Case Study Using BM25.
Proceedings of the Advances in Information Retrieval, 2014

The Impact of Semantic Document Expansion on Cluster-Based Fusion for Microblog Search.
Proceedings of the Advances in Information Retrieval, 2014

Blending Vertical and Web Results - A Case Study Using Video Intent.
Proceedings of the Advances in Information Retrieval, 2014

Effects of Position Bias on Click-Based Recommender Evaluation.
Proceedings of the Advances in Information Retrieval, 2014

Generating Pseudo-ground Truth for Predicting New Concepts in Social Streams.
Proceedings of the Advances in Information Retrieval, 2014

Detecting the Reputation Polarity of Microblog Posts.
Proceedings of the ECAI 2014 - 21st European Conference on Artificial Intelligence, 18-22 August 2014, Prague, Czech Republic, 2014

Prior-informed Distant Supervision for Temporal Evidence Classification.
Proceedings of the COLING 2014, 2014

Feature Selection and Data Sampling Methods for Learning Reputation Dimensions.
Proceedings of the Working Notes for CLEF 2014 Conference, 2014

Overview of RepLab 2014: Author Profiling and Reputation Dimensions for Online Reputation Management.
Proceedings of the Information Access Evaluation. Multilinguality, Multimodality, and Interaction, 2014

Multileaved Comparisons for Fast Online Evaluation.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Vertical-Aware Click Model-Based Effectiveness Metrics.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Time-Aware Rank Aggregation for Microblog Search.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Online Exploration for Detecting Shifts in Fresh Intent.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Time-sensitive Personalized Query Auto-Completion.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Diversity, Intent, and Aggregated Search.
Proceedings of the 2014 Australasian Document Computing Symposium, 2014

2013
Cornetto: A Combinatorial Lexical Semantic Database for Dutch.
Proceedings of the Essential Speech and Language Technology for Dutch, 2013

Generating, Refining and Using Sentiment Lexicons.
Proceedings of the Essential Speech and Language Technology for Dutch, 2013

Fidelity, Soundness, and Efficiency of Interleaved Comparison Methods.
ACM Trans. Inf. Syst., 2013

On the assessment of expertise profiles.
J. Assoc. Inf. Sci. Technol., 2013

Balancing exploration and exploitation in listwise and pairwise online learning to rank for information retrieval.
Inf. Retr., 2013

Reports on the Workshops Held at the Sixth International AAAI Conference on Weblogs and Social Media.
AI Mag., 2013

Automatic Thematic Content Analysis: Finding Frames in News.
Proceedings of the Social Informatics - 5th International Conference, 2013

A Digital Humanities Approach to the History of Science - Eugenics Revisited in Hidden Debates by Means of Semantic Text Mining.
Proceedings of the Social Informatics, 2013

ThemeStreams: visualizing the stream of themes discussed in politics.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Personalized time-aware tweets summarization.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Finding knowledgeable groups in enterprise corpora.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

SIGIR 2013 workshop on time aware information access (#TAIA2013).
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Click model-based information retrieval metrics.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Aggregated search interface preferences in multi-session search tasks.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Pseudo test collections for training and tuning microblog rankers.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

yourHistory - Semantic Linking for a Personalized Timeline of Historic Events.
Proceedings of the LinkedUp Veni Competition on Linked and Open Data for Education held at the Open Knowledge Conference (OKCon 2013), 2013

Entity Network Extraction Based on Association Finding and Relation Extraction.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2013

Semantic Linking and Contextualization for Social Forensic Text Analysis.
Proceedings of the 2013 European Intelligence and Security Informatics Conference, 2013

Late Data Fusion for Microblog Search.
Proceedings of the Advances in Information Retrieval, 2013

Example Based Entity Search in the Web of Data.
Proceedings of the Advances in Information Retrieval, 2013

xTAS and ThemeStreams: Extendable Text Analysis Service and its Usage in a Topic Monitoring Tool.
Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, 2013

Cognitive Temporal Document Priors.
Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, 2013

Feeding the Second Screen: Semantic Linking based on Subtitles.
Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, 2013

Reusing Historical Interaction Data for Faster Online Learning to Rank for IR.
Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, 2013

Using Intent Information to Model User Behavior in Diversified Search.
Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, 2013

Towards an Active Learning System for Company Name Disambiguation in Microblog Streams.
Proceedings of the Working Notes for CLEF 2013 Conference , 2013

RepLab 2013: Comparative Evaluation of Online Reputation Monitoring Systems and Components.
Proceedings of the Working Notes for CLEF 2013 Conference , 2013

Overview of RepLab 2013: Evaluating Online Reputation Monitoring Systems.
Proceedings of the Information Access Evaluation. Multilinguality, Multimodality, and Visualization, 2013

Inside the world's playlist.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

Lerot: an online learning to rank framework.
Proceedings of the 2013 workshop on Living labs for information retrieval evaluation, 2013

Modeling clicks beyond the first result page.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

Evaluating aggregated search using interleaving.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

2012
Exploiting External Collections for Query Expansion.
ACM Trans. Web, 2012

Content-Based Analysis Improves Audiovisual Archive Retrieval.
IEEE Trans. Multim., 2012

PROMISE retreat report prospects and opportunities for information access evaluation.
SIGIR Forum, 2012

#TAIA2012.
SIGIR Forum, 2012

Credibility-inspired ranking for blog post retrieval.
Inf. Retr., 2012

Expertise Retrieval.
Found. Trends Inf. Retr., 2012

Adding semantics to microblog posts.
Proceedings of the Fifth International Conference on Web Search and Web Data Mining, 2012

The University of Amsterdam at TREC 2012.
Proceedings of The Twenty-First Text REtrieval Conference, 2012

Context-Based Entity Linking - University of Amsterdam at TAC 2012.
Proceedings of the Fifth Text Analysis Conference, 2012

Identifying entity aspects in microblog posts.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

A subjunctive exploratory search interface to support media studies researchers.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

Log File Analysis and Mining.
Proceedings of the Twentieth Italian Symposium on Advanced Database Systems, 2012

Ingredients for a User Interface to Support Media Studies Researchers in Data Collection.
Proceedings of the 2nd European Workshop on Human-Computer Interaction and Information Retrieval, 2012

Semantic Document Selection - Historical Research on Collections That Span Multiple Centuries.
Proceedings of the Theory and Practice of Digital Libraries, 2012

Adaptive Temporal Query Modeling.
Proceedings of the Advances in Information Retrieval, 2012

Predicting IMDB Movie Ratings Using Social Media.
Proceedings of the Advances in Information Retrieval, 2012

Result Disambiguation in Web People Search.
Proceedings of the Advances in Information Retrieval, 2012

From Sentiment to Reputation.
Proceedings of the CLEF 2012 Evaluation Labs and Workshop, 2012

Generating Pseudo Test Collections for Learning to Rank Scientific Articles.
Proceedings of the Information Access Evaluation. Multilinguality, Multimodality, and Visual Analytics, 2012

Overview of RepLab 2012: Evaluating Online Reputation Management Systems.
Proceedings of the CLEF 2012 Evaluation Labs and Workshop, 2012

Estimating interleaved comparison outcomes from historical click data.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

2011
Extraction of Hypernymy Information from Text<sup>∗</sup>.
Proceedings of the Interactive Multi-modal Question-Answering, 2011

Mapping queries to the Linking Open Data cloud: A case study using DBpedia.
J. Web Semant., 2011

Query modeling for entity search based on terms, categories, and examples.
ACM Trans. Inf. Syst., 2011

CLEF 2011: conference on multilingual and multimodal information access evaluation.
SIGIR Forum, 2011

DIR 2011: the eleventh Dutch-Belgian information retrieval workshop.
SIGIR Forum, 2011

Result diversification based on query-specific cluster ranking.
J. Assoc. Inf. Sci. Technol., 2011

Blog feed search with a post index.
Inf. Retr., 2011

Linking online news and social media.
Proceedings of the Forth International Conference on Web Search and Web Data Mining, 2011

Classifying queries submitted to a vertical search engine.
Proceedings of the Web Science 2011, 2011

The University of Amsterdam at the TREC 2011 Session Track.
Proceedings of The Twentieth Text REtrieval Conference, 2011

Team COMMIT at TREC 2011.
Proceedings of The Twentieth Text REtrieval Conference, 2011

University of Amsterdam at TAC 2011: English slot filling task (Draft).
Proceedings of the Fourth Text Analysis Conference, 2011

People searching for people: analysis of a people search engine log.
Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Hypergeometric language models for republished article finding.
Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Bootstrapping subjectivity detection.
Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Adapting Rankers Online.
Proceedings of the Multidisciplinary Information Retrieval, 2011

A Query Performance Analysis for Result Diversification.
Proceedings of the Advances in Information Retrieval Theory, 2011

Exploratory Search in an Audio-Visual Archive: Evaluating a Professional Search Tool for Non-Professional Users.
Proceedings of the 1st European Workshop on Human-Computer Interaction and Information Retrieval, 2011

Linking Archives Using Document Enrichment and Term Selection.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2011

Incorporating Query Expansion and Quality Indicators in Searching Microblog Posts.
Proceedings of the Advances in Information Retrieval, 2011

Balancing Exploration and Exploitation in Learning to Rank Online.
Proceedings of the Advances in Information Retrieval, 2011

A probabilistic method for inferring preferences from clicks.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

Generating links to background knowledge: a case study using narrative radiology reports.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010
CLEF 2010 conference on multilingual and multimodal information access evaluation.
SIGIR Forum, 2010

Predicting podcast preference: An analysis framework and its application.
J. Assoc. Inf. Sci. Technol., 2010

Search behavior of media professionals at an audiovisual archive: A transaction log analysis.
J. Assoc. Inf. Sci. Technol., 2010

Contextual factors for finding similar experts.
J. Assoc. Inf. Sci. Technol., 2010

Conceptual language models for domain-specific retrieval.
Inf. Process. Manag., 2010

Entity search: building bridges between two worlds.
Proceedings of the 3rd International Semantic Search Workshop, 2010

The MediaMill TRECVID 2010 Semantic Video Search Engine.
Proceedings of the TRECVID 2010 workshop participants notebook papers, 2010

The University of Amsterdam at TREC 2010: Session, Entity and Relevance Feedback.
Proceedings of The Nineteenth Text REtrieval Conference, 2010

A two-stage model for blog feed search.
Proceedings of the Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010

Supervised query modeling using wikipedia.
Proceedings of the Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010

Comparing click-through data to purchase decisions for retrieval evaluation.
Proceedings of the Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010

A ranking approach to target detection for automatic link generation.
Proceedings of the Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010

News Comments: Exploring, Modeling, and Online Prediction.
Proceedings of the Advances in Information Retrieval, 2010

Category-Based Query Modeling for Entity Search.
Proceedings of the Advances in Information Retrieval, 2010

On the Evaluation of Entity Profiles.
Proceedings of the Multilingual and Multimodal Information Access Evaluation, 2010

Validating Query Simulators: An Experiment Using Commercial Searches and Purchases.
Proceedings of the Multilingual and Multimodal Information Access Evaluation, 2010

A PROMISE for Experimental Evaluation.
Proceedings of the Multilingual and Multimodal Information Access Evaluation, 2010

Today's and tomorrow's retrieval practice in the audiovisual archive.
Proceedings of the 9th ACM International Conference on Image and Video Retrieval, 2010

Ranking related entities: components and analyses.
Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

Generating Focused Topic-Specific Sentiment Lexicons.
Proceedings of the ACL 2010, 2010

2009
A language modeling framework for expert finding.
Inf. Process. Manag., 2009

An effective coherence measure to determine topical consistency in user-generated content.
Int. J. Document Anal. Recognit., 2009


From Blogs to News: Identifying Hot Topics in the Blogosphere.
Proceedings of The Eighteenth Text REtrieval Conference, 2009

Topical Diversity and Relevance Feedback.
Proceedings of The Eighteenth Text REtrieval Conference, 2009

Heuristic Ranking and Diversification of Web Documents.
Proceedings of The Eighteenth Text REtrieval Conference, 2009

Related Entity Finding Based on Co-Occurance.
Proceedings of The Eighteenth Text REtrieval Conference, 2009

Learning Semantic Query Suggestions.
Proceedings of the Semantic Web - ISWC 2009, 8th International Semantic Web Conference, 2009

An Exploration of Learning to Link with Wikipedia: Features, Methods and Training Collection.
Proceedings of the Focused Retrieval and Evaluation, 2009

Combining Term-Based and Category-Based Representations for Entity Search.
Proceedings of the Focused Retrieval and Evaluation, 2009

Using Contextual Information to Improve Search in Email Archives.
Proceedings of the Advances in Information Retrieval, 2009

Exploiting Surface Features for the Prediction of Podcast Preference.
Proceedings of the Advances in Information Retrieval, 2009

Searching User Generated Content: What's Next?.
Proceedings of the Advances in Information Retrieval, 2009

Investigating the Global Semantic Impact of Speech Recognition Error on Spoken Content Collections.
Proceedings of the Advances in Information Retrieval, 2009

A Semantic Perspective on Query Log Analysis.
Proceedings of the Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30, 2009

Predicting the volume of comments on online news stories.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

A query model based on normalized log-likelihood.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

The impact of document structure on keyphrase extraction.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

A Generative Blog Post Retrieval Model that Uses Query Expansion based on External Collections.
Proceedings of the ACL 2009, 2009

2008
Resolving Person Names in Web People Search.
Proceedings of the Weaving Services and People on the World Wide Web, 2008


External Query Expansion in the Blogosphere.
Proceedings of The Seventeenth Text REtrieval Conference, 2008

Incorporating Non-Relevance Information in the Estimation of Query Models.
Proceedings of The Seventeenth Text REtrieval Conference, 2008

Combining Candidate and Document Models for Expert Search.
Proceedings of The Seventeenth Text REtrieval Conference, 2008

The University of Amsterdam at TAC 2008 Question Answering Track.
Proceedings of the First Text Analysis Conference, 2008

Term clouds as surrogates for user generated speech.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Measuring concept relatedness using language models.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Parsimonious relevance models.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Parsimonious concept modeling.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Named entity normalization in user generated content.
Proceedings of the Second Workshop on Analytics for Noisy Unstructured Text Data, 2008

Blogger, stick to your story: modeling topical noise in blogs with coherence measures.
Proceedings of the Second Workshop on Analytics for Noisy Unstructured Text Data, 2008

Personal vs non-personal blogs: initial classification experiments.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

A few examples go a long way: constructing query models from elaborate query formulations.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Bloggers as experts: feed distillation using expert retrieval models.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Assessing concept selection for video retrieval.
Proceedings of the 1st ACM SIGMM International Conference on Multimedia Information Retrieval, 2008

On the Topical Structure of the Relevance Feedback Set.
Proceedings of the LWA 2008, 2008

The Impact of Named Entity Normalization on Information Retrieval for Question Answering.
Proceedings of the Advances in Information Retrieval , 2008

Using Coherence-Based Measures to Predict Query Difficulty.
Proceedings of the Advances in Information Retrieval , 2008

Associating People and Documents.
Proceedings of the Advances in Information Retrieval , 2008

Finding Key Bloggers, One Post At A Time.
Proceedings of the ECAI 2008, 2008

The University of Amsterdam at the CLEF 2008 Domain Specific Track: Parsimonious Relevance and Concept Models.
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

Concept Models for Domain-Specific Search.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

Overview of WebCLEF 2008 (Draft).
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

Overview of WebCLEF 2008.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

PodCred: a framework for analyzing podcast preference.
Proceedings of the 2nd ACM Workshop on Information Credibility on the Web, 2008

Non-local evidence for expert finding.
Proceedings of the 17th ACM Conference on Information and Knowledge Management, 2008

Credibility Improves Topical Blog Post Retrieval.
Proceedings of the ACL 2008, 2008

2007
Adding Semantics to Detectors for Video Retrieval.
IEEE Trans. Multim., 2007

Data-driven type checking in open domain question answering.
J. Appl. Log., 2007

Electoral search using the VerkiezingsKijker: an experience report.
Proceedings of the 16th International Conference on World Wide Web, 2007

Extracting the discussion structure in comments on news-articles.
Proceedings of the 9th ACM International Workshop on Web Information and Data Management (WIDM 2007), 2007

Fact Discovery in Wikipedia.
Proceedings of the 2007 IEEE / WIC / ACM International Conference on Web Intelligence, 2007

Language Modeling Approaches to Blog Postand Feed Finding.
Proceedings of The Sixteenth Text REtrieval Conference, 2007

Query and Document Models for Enterprise Search.
Proceedings of The Sixteenth Text REtrieval Conference, 2007

Finding similar experts.
Proceedings of the SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2007

Broad expertise retrieval in sparse data environments.
Proceedings of the SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2007

Building simulated queries for known-item topics: an analysis using six european languages.
Proceedings of the SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2007

UVA: Language Modeling Techniques for Web People Search.
Proceedings of the 4th International Workshop on Semantic Evaluations, 2007

Using Prior Information Derived from Citations in Literature Search.
Proceedings of the Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2007, 8th International Conference, Carnegie Mellon University, Pittsburgh, PA, USA, May 30, 2007

Estimating Importance Features for Fact Mining (With a Case Study in Biography Mining).
Proceedings of the Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2007, 8th International Conference, Carnegie Mellon University, Pittsburgh, PA, USA, May 30, 2007

WiQA: Evaluating Multi-lingual Focused Access to Wikipedia.
Proceedings of the 1st International Workshop on Evaluating Information Access, 2007

A Cascaded Machine Learning Approach to Interpreting Temporal Expressions.
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics, 2007

Exploiting redundancy in cross-channel video retrieval.
Proceedings of the 9th ACM SIGMM International Workshop on Multimedia Information Retrieval, 2007

Determining Expert Profiles (With an Application to Expert Finding).
Proceedings of the IJCAI 2007, 2007

Identifying Facets in Query-Biased Sets of Blog Posts.
Proceedings of the First International Conference on Weblogs and Social Media, 2007

MoodViews: Tracking and Searching Mood-Annotated Blog Posts.
Proceedings of the First International Conference on Weblogs and Social Media, 2007

Discovering Weblog Communities: A content- and topology-based approach.
Proceedings of the First International Conference on Weblogs and Social Media, 2007

How to Overcome Tiredness: Estimating Topic-Mood Associations.
Proceedings of the First International Conference on Weblogs and Social Media, 2007

Ask the Crowd to Find out What's Important.
Proceedings of the Workshops Proceedings of the 7th IEEE International Conference on Data Mining (ICDM 2007), 2007

Thesaurus-Based Feedback to Support Mixed Search and Browsing Environments.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2007

Term Selection and Query Operations for Video Retrieval.
Proceedings of the Advances in Information Retrieval, 2007

Machine Learning for Question Answering from Tabular Data.
Proceedings of the 18th International Workshop on Database and Expert Systems Applications (DEXA 2007), 2007

The University of Amsterdam at WebCLEF 2007: Using Centrality to Rank Web Snippets.
Proceedings of the Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), 2007

Using Centrality to Rank Web Snippets.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

Overview of WebCLEF 2007.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

The University of Amsterdam at CLEF@QA 2007.
Proceedings of the Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), 2007

The University of Amsterdam's Question Answering System at QA@CLEF 2007.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

The value of stories for speech-based video search.
Proceedings of the 6th ACM International Conference on Image and Video Retrieval, 2007

"More like these": growing entity classes from seeds.
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, 2007

An Experiment in Automatic Classification of Pathological Reports.
Proceedings of the Artificial Intelligence in Medicine, 2007

2006
Articulating information needs in XML query languages.
ACM Trans. Inf. Syst., 2006

A Note on the Expressive Power of Probabilistic Context Free Grammars.
J. Log. Lang. Inf., 2006

Model checking hybrid logics (with an application to semistructured data).
J. Appl. Log., 2006

Deriving wishlists from blogs show us your blog, and we'll tell you what books to buy.
Proceedings of the 15th international conference on World Wide Web, 2006

Finding experts and their eetails in e-mail corpora.
Proceedings of the 15th international conference on World Wide Web, 2006

Overview of the TREC 2006 Blog Track.
Proceedings of the Fifteenth Text REtrieval Conference, 2006

Expanding Queries Using Multiple Resources.
Proceedings of the Fifteenth Text REtrieval Conference, 2006

Language Models for Enterprise Search: Query Expansion and Combination of Evidence.
Proceedings of the Fifteenth Text REtrieval Conference, 2006

Formal models for expert finding in enterprise corpora.
Proceedings of the SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2006

Automatic construction of known-item finding test beds.
Proceedings of the SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2006

The Multilingual Question Answering Track at CLEF.
Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

Language Model Mixtures for Contextual Ad Placement in Personal Blogs.
Proceedings of the Advances in Natural Language Processing, 2006

A Study of Blog Search.
Proceedings of the Advances in Information Retrieval, 2006

A Cross-Language Approach to Historic Document Retrieval.
Proceedings of the Advances in Information Retrieval, 2006

Generating and Retrieving Text Segments for Focused Access to Scientific Documents.
Proceedings of the Advances in Information Retrieval, 2006

Specificity Helps Text Classification.
Proceedings of the Advances in Information Retrieval, 2006

Why Are They Excited? Identifying and Explaining Spikes in Blog Mood Levels.
Proceedings of the EACL 2006, 2006

The University of Amsterdam at CLEF@QA 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Overview of WiQA 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Overview of the WiQA Task at CLEF 2006.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

The University of Amsterdam at WebCLEF 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Index Combinations and Query Reformulations for Mixed Monolingual Web Retrieval.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

Overview of WebCLEF 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Quartz: A Question Answering System for Dutch.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

The University of Amsterdam at WiQA 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Link-Based vs. Content-Based Retrieval for Question Answering Using Wikipedia.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

Sequences of Part of Speech Tags vs. Sequences of Phrase Labels: How Do They Help in Parsing?
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2006

Representing and Querying Multi-dimensional Markup for Question Answering.
Proceedings of the 5th Workshop on NLP and XML: Multi-Dimensional Markup in Natural Language Processing, 2006

MoodViews: Tools for Blog Mood Analysis.
Proceedings of the Computational Approaches to Analyzing Weblogs, 2006

Capturing Global Mood Levels using Blog Posts.
Proceedings of the Computational Approaches to Analyzing Weblogs, 2006

2005
Semantic characterizations of navigational XPath.
SIGMOD Rec., 2005

Blueprint of a Cross-Lingual Web Retrieval Collection.
J. Digit. Inf. Manag., 2005

Using a Reference Corpus as a User Model for Focused Information Retrieval.
J. Digit. Inf. Manag., 2005

Extracting Temporal Information from Open Domain Text: A Comparative Exploration.
J. Digit. Inf. Manag., 2005

PDL for Ordered Trees.
J. Appl. Non Class. Logics, 2005

The Importance of Length Normalization for XML Retrieval.
Inf. Retr., 2005

Combining Thesauri-Based Methods for Biomedical Retrieval.
Proceedings of the Fourteenth Text REtrieval Conference, 2005

Language Modeling Approaches for Enterprise Tasks.
Proceedings of the Fourteenth Text REtrieval Conference, 2005

Towards a Multi-Stream Question Answering-As-XML-Retrieval Strategy.
Proceedings of the Fourteenth Text REtrieval Conference, 2005

Biomedical Retrieval: How Can a Thesaurus Help?.
Proceedings of the On the Move to Meaningful Internet Systems 2005: CoopIS, 2005

The University of Amsterdam at NTCIR-5.
Proceedings of the Fifth NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2005

Recognizing Textual Entailment: Is Word Similarity Enough?.
Proceedings of the Machine Learning Challenges, 2005

Discovering missing links in Wikipedia.
Proceedings of the 3rd international workshop on Link discovery, 2005

Query Formulation for Answer Projection.
Proceedings of the Advances in Information Retrieval, 2005

Boosting Web Retrieval Through Query Operations.
Proceedings of the Advances in Information Retrieval, 2005

Towards Task-Based Temporal Extraction and Recognition.
Proceedings of the Annotating, 2005

Overview of the CLEF 2005 Multilingual Question Answering Track.
Proceedings of the Accessing Multilingual Information Repositories, 2005

Overview of the CLEF 2005 Multilingual Question Answering Track.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

Hungarian Monolingual Retrieval at CLEF 2005.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

Four Stemmers and a Funeral: Stemming in Hungarian at CLEF 2005.
Proceedings of the Accessing Multilingual Information Repositories, 2005

Overview of WebCLEF 2005.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

EuroGOV: Engineering a Multilingual Web Corpus.
Proceedings of the Accessing Multilingual Information Repositories, 2005

The University of Amsterdam at WebCLEF 2005.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

Combination Methods for Crosslingual Web Retrieval.
Proceedings of the Accessing Multilingual Information Repositories, 2005

The University of Amsterdam at QA@CLEF 2005.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

Towards an Offline XML-Based Strategy for Answering Questions.
Proceedings of the Accessing Multilingual Information Repositories, 2005

Structured queries in XML retrieval.
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31, 2005

Retrieving answers from frequently asked questions pages on the web.
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31, 2005

Recognizing and Interpreting Temporal Expressions in Open Domain Texts.
Proceedings of the We Will Show Them! Essays in Honour of Dov Gabbay, Volume One, 2005

2004
Monolingual Document Retrieval for European Languages.
Inf. Retr., 2004

Model Checking for Combined Logics with an Application to Mobile Systems.
Autom. Softw. Eng., 2004

Best-Match Querying from Document-Centric XML.
Proceedings of the Seventh International Workshop on the Web and Databases, 2004

Language Models for Searching in Web Corpora.
Proceedings of the Thirteenth Text REtrieval Conference, 2004

Using Wikipedia at the TREC QA Track.
Proceedings of the Thirteenth Text REtrieval Conference, 2004

CTL Model Checking for Processing Simple XPath Queries.
Proceedings of the 11th International Symposium on Temporal Representation and Reasoning (TIME 2004), 2004

Processing Content-And-Structure Queries for XML Retrieval.
Proceedings of the First Twente Data Management Workshop (TDM 2004) on XML Databases and Information Retrieval, 2004

Semantic Characterization of Navigational XPath.
Proceedings of the First Twente Data Management Workshop (TDM 2004) on XML Databases and Information Retrieval, 2004

Expressive Power and Consistency Properties of State-of-the-Art Natural Language Parsers.
Proceedings of the Advances in Natural Language Processing, 4th International Conference, 2004

Multiple sources of evidence for XML retrieval.
Proceedings of the SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2004

Length normalization in XML retrieval.
Proceedings of the SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2004

Information Retrieval Support for Ontology Construction and Use.
Proceedings of the Semantic Web, 2004

The University of Amsterdam at Senseval-3: Semantic roles and Logic forms.
Proceedings of the Third International Workshop on the Evaluation of Systems for the Semantic Analysis of Text, 2004

The effectiveness of combining information retrieval strategies for European languages.
Proceedings of the 2004 ACM Symposium on Applied Computing (SAC), 2004

Source Code Retrieval using Conceptual Similarity.
Proceedings of the Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications), 2004

Comparing the Ambiguity Reduction Abilities of Probabilistic Context-Free Grammars.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Using WordNet to Measure Semantic Orientations of Adjectives.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Mixture Models, Overlap, and Structural Hints in XML Element Retrieval.
Proceedings of the Advances in XML Information Retrieval, 2004

Towards Topic Driven Access to Full Text Documents.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2004

Answer Selection in a Multi-stream Open Domain Question Answering System.
Proceedings of the Advances in Information Retrieval, 2004

Type Checking in Open-Domain Question Answering.
Proceedings of the 16th Eureopean Conference on Artificial Intelligence, 2004

Information Extraction for Question Answering: Improving Recall Through Syntactic Patterns.
Proceedings of the COLING 2004, 2004

Overview of the CLEF 2004 Multilingual Question Answering Track.
Proceedings of the Multilingual Information Access for Text, 2004

Effective Translation, Tokenization and Combination for Cross-Lingual Retrieval.
Proceedings of the Multilingual Information Access for Text, 2004

The University of Amsterdam at QA@CLEF 2004.
Proceedings of the Working Notes for CLEF 2004 Workshop co-located with the 8th European Conference on Digital Libraries (ECDL 2004), 2004

Making Stone Soup: Evaluating a Recall-Oriented Multi-stream Question Answering System for Dutch.
Proceedings of the Multilingual Information Access for Text, 2004

The University of Amsterdam at CLEF 2004.
Proceedings of the Working Notes for CLEF 2004 Workshop co-located with the 8th European Conference on Digital Libraries (ECDL 2004), 2004

Processing content-oriented XPath queries.
Proceedings of the 2004 ACM CIKM International Conference on Information and Knowledge Management, 2004

Alternative approaches for Generating Bodies of Grammar Rules.
Proceedings of the 42nd Annual Meeting of the Association for Computational Linguistics, 2004

Enriching the Output of a Parser Using Memory-based Learning.
Proceedings of the 42nd Annual Meeting of the Association for Computational Linguistics, 2004

2003
A Modal Perspective on Path Constraints.
J. Log. Comput., 2003

Deciding the guarded fragments by resolution.
J. Symb. Comput., 2003

Approaches to Robust and Web Retrieval.
Proceedings of The Twelfth Text REtrieval Conference, 2003

The University of Amsterdam at the TREC 2003 Question Answering Track.
Proceedings of The Twelfth Text REtrieval Conference, 2003

Hybrid Logics on Linear Structures: Expressivity and Complexity.
Proceedings of the 10th International Symposium on Temporal Representation and Reasoning / 4th International Conference on Temporal Logic (TIME-ICTL 2003), 2003

XML retrieval: what to retrieve?
Proceedings of the SIGIR 2003: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 28, 2003

An Element-based Approach to XML Retrieval.
Proceedings of the INEX 2003 Workshop Proceedings, 2003

Constraint Methods for Modal Satisfiability.
Proceedings of the Recent Advances in Constraints, 2003

Constraint Programming for Modelling and Solving Modal Satisfability.
Proceedings of the Principles and Practice of Constraint Programming, 2003

The Multiple Language Question Answering Track at CLEF 2003.
Proceedings of the Working Notes for CLEF 2003 Workshop co-located with the 7th European Conference on Digital Libraries (ECDL 2003), 2003

Creating the DISEQuA Corpus: A Test Set for Multilingual Question Answering.
Proceedings of the Comparative Evaluation of Multilingual Information Access Systems, 2003

The University of Amsterdam at CLEF 2003.
Proceedings of the Working Notes for CLEF 2003 Workshop co-located with the 7th European Conference on Digital Libraries (ECDL 2003), 2003

Language-Dependent and Language-Independent Approaches to Cross-Lingual Text Retrieval.
Proceedings of the Comparative Evaluation of Multilingual Information Access Systems, 2003

The University of Amsterdam at QA@CLEF2003.
Proceedings of the Working Notes for CLEF 2003 Workshop co-located with the 7th European Conference on Digital Libraries (ECDL 2003), 2003

How Frogs Built the Berlin Wall: A Detailed Error Analysis of a Question Answering System for Dutch.
Proceedings of the Comparative Evaluation of Multilingual Information Access Systems, 2003

2002
Combinations of Modal Logics.
Artif. Intell. Rev., 2002

The University of Amsterdam at TREC 2002.
Proceedings of The Eleventh Text REtrieval Conference, 2002

The Importance of Morphological Normalization for XML Retrieval.
Proceedings of the First Workshop of the INitiative for the Evaluation of XML Retrieval (INEX), 2002

Towards Scientific Information Disclosure Through Concept Hierarchies.
Proceedings of the Technology Interactions, 6th International ICCC/IFIP Conference on Electronic Publishing held in Karlovy Vary, 2002

The University of Amsterdam at CLEF 2002.
Proceedings of the Working Notes for CLEF 2002 Workshop co-located with the 6th European Conference on Digital Libraries (ECDL 2002), 2002

Combining Evidence for Cross-Language Information Retrieval.
Proceedings of the Advances in Cross-Language Information Retrieval, 2002

Controlled Model Exploration.
Proceedings of the Advances in Modal Logic 4, papers from the fourth conference on "Advances in Modal logic," held in Toulouse, France, 30 September, 2002

2001
Resolution in Modal, Description and Hybrid Logic.
J. Log. Comput., 2001

Handbook of Tableau Methods, Marcello D'Agostino, Dov M. Gabbay, Reiner Hähnle, and Joachim Posegga, eds.
J. Log. Lang. Inf., 2001

Ensemble-based prediction of SAT search behaviour.
Electron. Notes Discret. Math., 2001

Tequesta: The University of Amsterdam's Textual Question Answering System.
Proceedings of The Tenth Text REtrieval Conference, 2001

Path Constraints from a Modal Logic Point of View.
Proceedings of the 8th International Workshop on Knowledge Representation meets Databases (KRDB 2001), 2001

The University of Amsterdam at CLEF 2001.
Proceedings of the Working Notes for CLEF 2001 Workshop co-located with the 5th European Conference on Digital Libraries (ECDL 2001), 2001

Shallow Morphological Analysis in Monolingual Information Retrieval for Dutch, German, and Italian.
Proceedings of the Evaluation of Cross-Language Information Retrieval Systems, 2001

Encoding Two-Valued Nonclassical Logics in Classical Logic.
Proceedings of the Handbook of Automated Reasoning (in 2 volumes), 2001

Modal Logic
Cambridge Tracts in Theoretical Computer Science 53, Cambridge University Press, ISBN: 978-1-10705088-4, 2001

2000
A Note on Graded Modal Logic.
Stud Logica, 2000

Editorial.
Log. J. IGPL, 2000

Automatic Wrapper Generation for Web Search Engines.
Proceedings of the Web-Age Information Management, First International Conference, 2000

Features as Constraints.
Proceedings of the Feature Interactions in Telecommunications and Software Systems VI, 2000

Wrapper Generation via Grammar Induction.
Proceedings of the Machine Learning: ECML 2000, 11th European Conference on Machine Learning, Barcelona, Catalonia, Spain, May 31, 2000

Tree-based Heuristics in Modal Theorem Proving.
Proceedings of the ECAI 2000, 2000

Modal Experiments.
Proceedings of the Seventh Workshop on Automated Reasoning, 2000

From Description to Hybrid Logics, and Back.
Proceedings of the Advances in Modal Logic 3, 2000

1999
Deduction Systems, Rolf Socher-Ambrosius and Patricia Johann.
J. Log. Lang. Inf., 1999

Logical Reasoning with Diagrams, Gerard Allwein and Jon Barwise, eds.
J. Log. Lang. Inf., 1999

Editorial: Efficacy of Diagrammatic Reasoning.
J. Log. Lang. Inf., 1999

Expressiveness of Concept Expressions in First-Order Description Logics.
Artif. Intell., 1999

A Tableau Calculus for Pronoun Resolution.
Proceedings of the Automated Reasoning with Analytic Tableaux and Related Methods, 1999

Feature Interaction as a Satisfiability Problem.
Proceedings of the MASCOTS 1999, 1999

Description Logics and Feature Interaction.
Proceedings of the 1999 International Workshop on Description Logics (DL'99), Linköping, Sweden, July 30, 1999

Spatial Reasoning for Image Retrieval.
Proceedings of the 1999 International Workshop on Description Logics (DL'99), Linköping, Sweden, July 30, 1999

Prefixed Resolution: A Resolution Method for Modal and Description Logics.
Proceedings of the Automated Deduction, 1999

1998
A System of Dynamic Modal Logic.
J. Philos. Log., 1998

A Tableaux Calculus for Ambiguous Quantification.
Proceedings of the Automated Reasoning with Analytic Tableaux and Related Methods, 1998

Deductions with Meaning.
Proceedings of the Logical Aspects of Computational Linguistics, 1998

A Resolution Calculus for Dynamic Semantics.
Proceedings of the Logics in Artificial Intelligence, European Workshop, 1998

Description Logics and Modal Logics.
Proceedings of the 1998 International Workshop on Description Logics (DL'98), IRST, Povo, 1998

Expressiveness Revisited.
Proceedings of the 1998 International Workshop on Description Logics (DL'98), IRST, Povo, 1998

Describing and Quering Semistructured Data: Some Expressiveness Results.
Proceedings of the Advances in Databases, 16th British National Conferenc on Databases, 1998

The Origins of Modern Modal Logic.
Proceedings of the Advances in Modal Logic 2, 1998

1997
Two-sorted Metric Temporal Logics.
Theor. Comput. Sci., 1997

Why Combine Logics?
Stud Logica, 1997

Simulating Without Negation.
J. Log. Comput., 1997

Formalisms for multi-agent systems.
Knowl. Eng. Rev., 1997

Bisimulations for Temporal Logic.
J. Log. Lang. Inf., 1997

Zooming In, Zooming Out.
J. Log. Lang. Inf., 1997

Classifying Description Logics.
Proceedings of the 1997 International Workshop on Description Logics, 1997

Logic, Language, and Information.
Proceedings of the Relational Methods in Computer Science., 1997

1996
Special Issue on Combining Logics - Editor's Introduction.
Notre Dame J. Formal Log., 1996

1995
Sahlqvist's theorem for Boolean algebras with operators with an application to cylindric algebras.
Stud Logica, 1995

Counting Objects.
J. Log. Comput., 1995

The Logic of Peirce Algebras.
J. Log. Lang. Inf., 1995

A Proof System for Finite Trees.
Proceedings of the Computer Science Logic, 9th International Workshop, 1995

Completeness Results for Two-sorted Metric Temporal Logics.
Proceedings of the Algebraic Methodology and Software Technology, 1995

1994
Back and Forth Through Time and Events.
Proceedings of the Temporal Logic, First International Conference, 1994

1993
Generalized quantifiers and modal logic.
J. Log. Lang. Inf., 1993

1992
Unary Interpretation Logic.
Notre Dame J. Formal Log., 1992

The Modal Logic of Inequality.
J. Symb. Log., 1992

1991
A note on the interpretability logic of finitely axiomatized theories.
Stud Logica, 1991


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