2024
An Intent Taxonomy of Legal Case Retrieval.
ACM Trans. Inf. Syst., March, 2024
Incorporating Structural Information into Legal Case Retrieval.
ACM Trans. Inf. Syst., March, 2024
AdaS&S: a One-Shot Supernet Approach for Automatic Embedding Size Search in Deep Recommender System.
CoRR, 2024
An Automatic and Cost-Efficient Peer-Review Framework for Language Generation Evaluation.
CoRR, 2024
LeKUBE: A Legal Knowledge Update BEnchmark.
CoRR, 2024
Introducing EEG Analyses to Help Personal Music Preference Prediction.
CoRR, 2024
Evaluation Ethics of LLMs in Legal Domain.
CoRR, 2024
Intersectional Two-sided Fairness in Recommendation.
Proceedings of the ACM on Web Conference 2024, 2024
AutoPooling: Automated Pooling Search for Multi-valued Features in Recommendations.
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, 2024
Capability-aware Prompt Reformulation Learning for Text-to-Image Generation.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024
Aiming at the Target: Filter Collaborative Information for Cross-Domain Recommendation.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024
Unsupervised Large Language Model Alignment for Information Retrieval via Contrastive Feedback.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024
LeKUBE: A Knowledge Update BEnchmark for Legal Domain.
Proceedings of the 2024 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region, 2024
ReChorus2.0: A Modular and Task-Flexible Recommendation Library.
Proceedings of the 18th ACM Conference on Recommender Systems, 2024
Prompt Refinement with Image Pivot for Text-to-Image Generation.
Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024
2023
A Survey on Dropout Methods and Experimental Verification in Recommendation.
IEEE Trans. Knowl. Data Eng., July, 2023
User Perception of Recommendation Explanation: Are Your Explanations What Users Need?
ACM Trans. Inf. Syst., April, 2023
User Behavior Simulation for Search Result Re-ranking.
ACM Trans. Inf. Syst., January, 2023
Sequential Recommendation with Multiple Contrast Signals.
ACM Trans. Inf. Syst., January, 2023
Revisiting Negative Sampling vs. Non-sampling in Implicit Recommendation.
ACM Trans. Inf. Syst., January, 2023
A Survey on the Fairness of Recommender Systems.
ACM Trans. Inf. Syst., 2023
Understanding Relevance Judgments in Legal Case Retrieval.
ACM Trans. Inf. Syst., 2023
Aligning the Capabilities of Large Language Models with the Context of Information Retrieval via Contrastive Feedback.
CoRR, 2023
THUIR2 at NTCIR-16 Session Search (SS) Task.
CoRR, 2023
I^3 Retriever: Incorporating Implicit Interaction in Pre-trained Language Models for Passage Retrieval.
CoRR, 2023
Behavior Modeling for Point of Interest Search.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023
Unbiased Delayed Feedback Label Correction for Conversion Rate Prediction.
Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023
Learning Discrete Representations via Constrained Clustering for Effective and Efficient Dense Retrieval (Extended Abstract).
Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023
Investigating Conversational Agent Action in Legal Case Retrieval.
Proceedings of the Advances in Information Retrieval, 2023
I3 Retriever: Incorporating Implicit Interaction in Pre-trained Language Models for Passage Retrieval.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023
2022
LegalGNN: Legal Information Enhanced Graph Neural Network for Recommendation.
ACM Trans. Inf. Syst., 2022
Investigating human reading behavior during sentiment judgment.
Int. J. Mach. Learn. Cybern., 2022
Leveraging Document-Level and Query-Level Passage Cumulative Gain for Document Ranking.
J. Comput. Sci. Technol., 2022
Query Generation and Buffer Mechanism: Towards a better conversational agent for legal case retrieval.
Inf. Process. Manag., 2022
Towards Ubiquitous Personalized Music Recommendation with Smart Bracelets.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022
Disentangled Modeling of Domain and Relevance for Adaptable Dense Retrieval.
CoRR, 2022
Evaluating Extrapolation Performance of Dense Retrieval.
CoRR, 2022
ConvSearch: A Open-Domain Conversational Search Behavior Dataset.
CoRR, 2022
Contextualized Fairness for Recommender Systems in Premium Scenarios.
Big Data Res., 2022
Global or Local: Constructing Personalized Click Models for Web Search.
Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022
Towards a Better Understanding of Human Reading Comprehension with Brain Signals.
Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022
Learning Discrete Representations via Constrained Clustering for Effective and Efficient Dense Retrieval.
Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022
A Cooperative Neural Information Retrieval Pipeline with Knowledge Enhanced Automatic Query Reformulation.
Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022
Web Search via an Efficient and Effective Brain-Machine Interface.
Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022
Why Don't You Click: Understanding Non-Click Results in Web Search with Brain Signals.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022
Incorporating Retrieval Information into the Truncation of Ranking Lists for Better Legal Search.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022
Axiomatically Regularized Pre-training for Ad hoc Search.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022
Joint Optimization of Multi-vector Representation with Product Quantization.
Proceedings of the Natural Language Processing and Chinese Computing, 2022
Brain Topography Adaptive Network for Satisfaction Modeling in Interactive Information Access System.
Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022
Towards Representation Alignment and Uniformity in Collaborative Filtering.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022
Make Fairness More Fair: Fair Item Utility Estimation and Exposure Re-Distribution.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022
Evaluating Interpolation and Extrapolation Performance of Neural Retrieval Models.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022
Target Interest Distillation for Multi-Interest Recommendation.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022
LifeRec: A Mobile App for Lifelog Recording and Ubiquitous Recommendation.
Proceedings of the CHIIR '22: ACM SIGIR Conference on Human Information Interaction and Retrieval, Regensburg, Germany, March 14, 2022
Enhance Performance of Ad-hoc Search via Prompt Learning.
Proceedings of the Information Retrieval - 28th China Conference, 2022
2021
Toward Dynamic User Intention: Temporal Evolutionary Effects of Item Relations in Sequential Recommendation.
ACM Trans. Inf. Syst., 2021
A Hybrid Framework for Session Context Modeling.
ACM Trans. Inf. Syst., 2021
Know Yourself: Physical and Psychological Self-Awareness With Lifelog.
Frontiers Digit. Health, 2021
Interpreting Dense Retrieval as Mixture of Topics.
CoRR, 2021
Web Search via an Efficient and Effective Brain-Machine Interface.
CoRR, 2021
Why Don't You Click: Neural Correlates of Non-Click Behaviors in Web Search.
CoRR, 2021
Understanding Human Reading Comprehension with Brain Signals.
CoRR, 2021
A Large-Scale Rich Context Query and Recommendation Dataset in Online Knowledge-Sharing.
CoRR, 2021
Topic-enhanced knowledge-aware retrieval model for diverse relevance estimation.
Proceedings of the WWW '21: The Web Conference 2021, 2021
Towards a Better Understanding of Query Reformulation Behavior in Web Search.
Proceedings of the WWW '21: The Web Conference 2021, 2021
Constructing a Comparison-based Click Model for Web Search.
Proceedings of the WWW '21: The Web Conference 2021, 2021
Temporal Cross-Effects in Knowledge Tracing.
Proceedings of the WSDM '21, 2021
Optimizing Dense Retrieval Model Training with Hard Negatives.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021
Investigating User Behavior in Legal Case Retrieval.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021
LeCaRD: A Legal Case Retrieval Dataset for Chinese Law System.
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
Conversational vs Traditional: Comparing Search Behavior and Outcome in Legal Case Retrieval.
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
Privacy-Aware Remote Information Retrieval User Experiments Logging Tool.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021
Diversify or Not: Dynamic Diversification for Personalized Recommendation.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2021
A Difficulty-Aware Framework for Churn Prediction and Intervention in Games.
Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021
Jointly Optimizing Query Encoder and Product Quantization to Improve Retrieval Performance.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021
WG4Rec: Modeling Textual Content with Word Graph for News Recommendation.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021
Evaluating Relevance Judgments with Pairwise Discriminative Power.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021
Incorporating Query Reformulating Behavior into Web Search Evaluation.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021
Modelling Dynamic Item Complementarity with Graph Neural Network for Recommendation.
Proceedings of the Information Retrieval - 27th China Conference, 2021
Graph Heterogeneous Multi-Relational Recommendation.
Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021
2020
Efficient Neural Matrix Factorization without Sampling for Recommendation.
ACM Trans. Inf. Syst., 2020
Challenges in designing a brain-machine search interface.
SIGIR Forum, 2020
THUIR@COLIEE-2020: Leveraging Semantic Understanding and Exact Matching for Legal Case Retrieval and Entailment.
CoRR, 2020
Learning To Retrieve: How to Train a Dense Retrieval Model Effectively and Efficiently.
CoRR, 2020
RepBERT: Contextualized Text Embeddings for First-Stage Retrieval.
CoRR, 2020
User behavior modeling for Web search evaluation.
AI Open, 2020
Leveraging Passage-level Cumulative Gain for Document Ranking.
Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020
Efficient Non-Sampling Factorization Machines for Optimal Context-Aware Recommendation.
Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020
Investigating Examination Behavior in Mobile Search.
Proceedings of the WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, 2020
A Context-Aware Click Model for Web Search.
Proceedings of the WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, 2020
Curiosity-inspired Personalized Recommendation.
Proceedings of the IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology, 2020
Models Versus Satisfaction: Towards a Better Understanding of Evaluation Metrics.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020
Cascade or Recency: Constructing Better Evaluation Metrics for Session Search.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020
An Analysis of BERT in Document Ranking.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 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
Investigating Reading Behavior in Fine-grained Relevance Judgment.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020
Make It a Chorus: Knowledge- and Time-aware Item Modeling for Sequential Recommendation.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020
Beyond User Embedding Matrix: Learning to Hash for Modeling Large-Scale Users in Recommendation.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020
Jointly Non-Sampling Learning for Knowledge Graph Enhanced Recommendation.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020
Incorporating Knowledge and Content Information to Boost News Recommendation.
Proceedings of the Natural Language Processing and Chinese Computing, 2020
Negative Feedback Aware Hybrid Sequential Neural Recommendation Model.
Proceedings of the Natural Language Processing and Chinese Computing, 2020
A Multi-level Interactive Lifelog Search Engine with User Feedback.
Proceedings of the Third ACM Workshop on Lifelog Search Challenge, 2020
BERT-PLI: Modeling Paragraph-Level Interactions for Legal Case Retrieval.
Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 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
Investigating Fine-Grained Usefulness Perception Process in Mobile Search.
Proceedings of the Information Retrieval - 26th China Conference, 2020
Improving Search Snippets in Context-Aware Web Search Scenarios.
Proceedings of the Information Retrieval - 26th China Conference, 2020
Investigating COVID-19-Related query logs of Chinese search engine users.
Proceedings of the Information for a Sustainable World: Addressing Society's Grand Challenges, 2020
Efficient Heterogeneous Collaborative Filtering without Negative Sampling for Recommendation.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020
2019
Constructing Click Model for Mobile Search with Viewport Time.
ACM Trans. Inf. Syst., 2019
Does Diversity Affect User Satisfaction in Image Search.
ACM Trans. Inf. Syst., 2019
On Annotation Methodologies for Image Search Evaluation.
ACM Trans. Inf. Syst., 2019
Search Result Reranking with Visual and Structure Information Sources.
ACM Trans. Inf. Syst., 2019
Enhancing Personalized Recommendation by Implicit Preference Communities Modeling.
ACM Trans. Inf. Syst., 2019
How good your recommender system is? A survey on evaluations in recommendation.
Int. J. Mach. Learn. Cybern., 2019
Investigating Weak Supervision in Deep Ranking.
Data Inf. Manag., 2019
Grid-based Evaluation Metrics for Web Image Search.
Proceedings of the World Wide Web Conference, 2019
Modeling Item-Specific Temporal Dynamics of Repeat Consumption for Recommender Systems.
Proceedings of the World Wide Web Conference, 2019
Jointly Learning Explainable Rules for Recommendation with Knowledge Graph.
Proceedings of the World Wide Web Conference, 2019
Quality Effects on User Preferences and Behaviorsin Mobile News Streaming.
Proceedings of the World Wide Web Conference, 2019
The Influence of Image Search Intents on User Behavior and Satisfaction.
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, 2019
Social Attentional Memory Network: Modeling Aspect- and Friend-Level Differences in Recommendation.
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, 2019
Human Behavior Inspired Machine Reading Comprehension.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019
Investigating Passage-level Relevance and Its Role in Document-level Relevance Judgment.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019
Towards Context-Aware Evaluation for Image Search.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019
Effects of User Negative Experience in Mobile News Streaming.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019
Teach Machine How to Read: Reading Behavior Inspired Relevance Estimation.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019
An Efficient Adaptive Transfer Neural Network for Social-aware Recommendation.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019
THUIR at the NTCIR-14 WWW-2 Task.
Proceedings of the NII Testbeds and Community for Information Access Research, 2019
Stance Influences Your Thoughts: Psychology-Inspired Social Media Analytics.
Proceedings of the Natural Language Processing and Chinese Computing, 2019
A Two-Level Lifelog Search Engine at the LSC 2019.
Proceedings of the ACM Workshop on Lifelog Search Challenge, 2019
Investigating Cognitive Effects in Session-level Search User Satisfaction.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019
Investigating the Reliability of Click Models.
Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, 2019
Context-Aware Ranking by Constructing a Virtual Environment for Reinforcement Learning.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019
Improving Web Image Search with Contextual Information.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019
Adaptive Feature Sampling for Recommendation with Missing Content Feature Values.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019
TianGong-ST: A New Dataset with Large-scale Refined Real-world Web Search Sessions.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019
Investigating Query Reformulation Behavior of Search Users.
Proceedings of the Information Retrieval - 25th China Conference, 2019
2018
How Does Domain Expertise Affect Users' Search Interaction and Outcome in Exploratory Search?
ACM Trans. Inf. Syst., 2018
Treating Each Intent Equally: The Equilibrium of IA-Select.
Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018
Detecting Crowdturfing "Add to Favorites" Activities in Online Shopping.
Proceedings of the 2018 World Wide Web Conference on World Wide Web, 2018
"Satisfaction with Failure" or "Unsatisfied Success": Investigating the Relationship between Search Success and User Satisfaction.
Proceedings of the 2018 World Wide Web Conference on World Wide Web, 2018
Neural Attentional Rating Regression with Review-level Explanations.
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
User Intent, Behaviour, and Perceived Satisfaction in Product Search.
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, 2018
Sogou-QCL: A New Dataset with Click Relevance Label.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018
How Well do Offline and Online Evaluation Metrics Measure User Satisfaction in Web Image Search?
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 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
A Large-Scale Study of Mobile Search Examination Behavior.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018
Constructing Click Models for Mobile Search.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018
Between Clicks and Satisfaction: Study on Multi-Phase User Preferences and Satisfaction for Online News Reading.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018
Towards Designing Better Session Search Evaluation Metrics.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018
Are Ratings Always Reliable? Discover Users' True Feelings with Textual Reviews.
Proceedings of the Natural Language Processing and Chinese Computing, 2018
Your Tweets Reveal What You Like: Introducing Cross-media Content Information into Multi-domain Recommendation.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018
Beyond Greedy Search: Pruned Exhaustive Search for Diversified Result Ranking.
Proceedings of the 2018 ACM SIGIR International Conference on Theory of Information Retrieval, 2018
Investigating Result Usefulness in Mobile Search.
Proceedings of the Advances in Information Retrieval, 2018
Relevance Estimation with Multiple Information Sources on Search Engine Result Pages.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018
Attention-based Adaptive Model to Unify Warm and Cold Starts Recommendation.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018
Understanding Reading Attention Distribution during Relevance Judgement.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018
A Two-Stage Model for User's Examination Behavior in Mobile Search.
Proceedings of the 2018 Conference on Human Information Interaction and Retrieval, 2018
Music Mood Classification Based on Lifelog.
Proceedings of the Information Retrieval - 24th China Conference, 2018
Identifying Price Sensitive Customers in E-commerce Platforms for Recommender Systems.
Proceedings of the Information Retrieval - 24th China Conference, 2018
Translating Embeddings for Modeling Query Reformulation.
Proceedings of the Information Retrieval - 24th China Conference, 2018
Hierarchical Attention Network for Context-Aware Query Suggestion.
Proceedings of the Information Retrieval Technology, 2018
Missing Data Modeling with User Activity and Item Popularity in Recommendation.
Proceedings of the Information Retrieval Technology, 2018
Improving Session Search Performance with a Multi-MDP Model.
Proceedings of the Information Retrieval Technology, 2018
2017
ACM Trans. Inf. Syst., 2017
User Satisfaction Prediction with Mouse Movement Information in Heterogeneous Search Environment.
IEEE Trans. Knowl. Data Eng., 2017
User behavior modeling for better Web search ranking.
Frontiers Comput. Sci., 2017
Predicting Online Shopping Search Satisfaction and User Behaviors with Electrodermal Activity.
Proceedings of the 26th International Conference on World Wide Web Companion, 2017
Detecting Collusive Spamming Activities in Community Question Answering.
Proceedings of the 26th International Conference on World Wide Web, 2017
Does Document Relevance Affect the Searcher's Perception of Time?
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, 2017
Investigation of User Search Behavior While Facing Heterogeneous Search Services.
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, 2017
Evaluating Web Search with a Bejeweled Player Model.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017
Investigating Examination Behavior of Image Search Users.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017
Understanding and Predicting Usefulness Judgment in Web Search.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017
SogouT-16: A New Web Corpus to Embrace IR Research.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017
Evaluating Mobile Search with Height-Biased Gain.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017
Meta-evaluation of Online and Offline Web Search Evaluation Metrics.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017
Fairness-Aware Group Recommendation with Pareto-Efficiency.
Proceedings of the Eleventh ACM Conference on Recommender Systems, 2017
THUIR at NTCIR-13 WWW Task.
Proceedings of the 13th NTCIR Conference, 2017
THIR2 at the NTCIR-13 Lifelog-2 Task: Bridging Technology and Psychology through the Lifelog Personality, Mood and Sleep Quality.
Proceedings of the 13th NTCIR Conference, 2017
Boosting Moving Average Reversion Strategy for Online Portfolio Selection: A Meta-learning Approach.
Proceedings of the Database Systems for Advanced Applications, 2017
Learning and Transferring Social and Item Visibilities for Personalized Recommendation.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017
A Two-step Information Accumulation Strategy for Learning from Highly Imbalanced Data.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017
Investigating Users' Time Perception during Web Search.
Proceedings of the 2017 Conference on Conference Human Information Interaction and Retrieval, 2017
A Study of User Image Search Behavior Based on Log Analysis.
Proceedings of the Information Retrieval - 23rd China conference, 2017
User Preference Prediction in Mobile Search.
Proceedings of the Information Retrieval - 23rd China conference, 2017
Incorporating Position Bias into Click-Through Bipartite Graph.
Proceedings of the Information Retrieval - 23rd China conference, 2017
A Neural Network Model for Social-Aware Recommendation.
Proceedings of the Information Retrieval Technology, 2017
Wide & Deep Learning in Job Recommendation: An Empirical Study.
Proceedings of the Information Retrieval Technology, 2017
Training Deep Ranking Model with Weak Relevance Labels.
Proceedings of the Databases Theory and Applications, 2017
2016
Building a click model: From idea to practice.
CAAI Trans. Intell. Technol., 2016
Economic Recommendation with Surplus Maximization.
Proceedings of the 25th International Conference on World Wide Web, 2016
Early Detection of Promotion Campaigns in Community Question Answering.
Proceedings of the Social Media Processing - 5th National Conference, 2016
When does Relevance Mean Usefulness and User Satisfaction in Web Search?
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016
How does Domain Expertise Affect Users' Search Processes in Exploratory Searches?
Proceedings of the Second International Workshop on Search as Learning, 2016
Predicting Search User Examination with Visual Saliency.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016
THUIR at NTCIR-12 IMine Task.
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Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, 2016
Finding the True Crowds: User Filtering in Microblogs.
Proceedings of the Natural Language Understanding and Intelligent Applications, 2016
Rating-Boosted Latent Topics: Understanding Users and Items with Ratings and Reviews.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016
Multi-Grained Role Labeling Based on Multi-Modality Information for Real Customer Service Telephone Conversation.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016
Pay Me and I'll Follow You: Detection of Crowdturfing Following Activities in Microblog Environment.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016
Detecting Promotion Campaigns in Query Auto Completion.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016
Manipulating Time Perception of Web Search Users.
Proceedings of the 2016 ACM Conference on Human Information Interaction and Retrieval, 2016
Search Success Evaluation with Translation Model.
Proceedings of the Information Retrieval Technology, 2016
2015
Microblog Sentiment Analysis with Emoticon Space Model.
J. Comput. Sci. Technol., 2015
Boost Phrase-level Polarity Labelling with Review-level Sentiment Classification.
CoRR, 2015
Daily-Aware Personalized Recommendation based on Feature-Level Time Series Analysis.
Proceedings of the 24th International Conference on World Wide Web, 2015
Do Photos Help Express Our Feelings: Incorporating Multimodal Features into Microblog Sentiment Analysis.
Proceedings of the Social Media Processing - 4th National Conference, 2015
Incorporating Non-sequential Behavior into Click Models.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015
Influence of Vertical Result in Web Search Examination.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015
Different Users, Different Opinions: Predicting Search Satisfaction with Mouse Movement Information.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015
Beyond Your Interests: Exploring the Information Behind User Tags.
Proceedings of the Natural Language Processing and Chinese Computing - 4th CCF Conference, 2015
Aspect and Sentiment Unification Model for Twitter Analysis.
Proceedings of the Intelligence Science and Big Data Engineering. Big Data and Machine Learning Techniques, 2015
Catch the Black Sheep: Unified Framework for Shilling Attack Detection Based on Fraudulent Action Propagation.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015
Detecting Promotion Campaigns in Community Question Answering.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015
Does Vertical Bring more Satisfaction?: Predicting Search Satisfaction in a Heterogeneous Environment.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015
Task-based recommendation on a web-scale.
Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015
2014
Searching for people to follow in social networks.
Expert Syst. Appl., 2014
A pruning algorithm for optimal diversified search.
Proceedings of the 23rd International World Wide Web Conference, 2014
Search engine click spam detection based on bipartite graph propagation.
Proceedings of the Seventh ACM International Conference on Web Search and Data Mining, 2014
Online Social Network Profile Linkage Based on Cost-Sensitive Feature Acquisition.
Proceedings of the Social Media Processing - Third National Conference, 2014
Tag Expansion Using Friendship Information: Services for Picking-a-crowd for Crowdsourcing.
Proceedings of the Social Media Processing - Third National Conference, 2014
Microblog Sentiment Analysis with Emoticon Space Model.
Proceedings of the Social Media Processing - Third National Conference, 2014
Do users rate or review?: boost phrase-level sentiment labeling with review-level sentiment classification.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014
Explicit factor models for explainable recommendation based on phrase-level sentiment analysis.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014
THUSAM at NTCIR-11 IMine Task.
Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, 2014
Estimating Credibility of User Clicks with Mouse Movement and Eye-Tracking Information.
Proceedings of the Natural Language Processing and Chinese Computing, 2014
Understanding the Sparsity: Augmented Matrix Factorization with Sampled Constraints on Unobservables.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014
From Skimming to Reading: A Two-stage Examination Model for Web Search.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014
Improving Tail Query Performance by Fusion Model.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014
Sentiment Analysis of Microblog text based on joint sentiment-topic model.
Proceedings of the IEEE 3rd International Conference on Cloud Computing and Intelligence Systems, 2014
Online Social Network Profile Linkage.
Proceedings of the Information Retrieval Technology, 2014
Query Ambiguity Identification Based on User Behavior Information.
Proceedings of the Information Retrieval Technology, 2014
How Do Sponsored Search Results Affect User Behavior in Web Search?
Proceedings of the Information Retrieval Technology, 2014
Revisiting the Evaluation of Diversified Search Evaluation Metrics with User Preferences.
Proceedings of the Information Retrieval Technology, 2014
Fraudulent Support Telephone Number Identification Based on Co-Occurrence Information on the Web.
Proceedings of the Twenty-Eighth AAAI Conference on Artificial Intelligence, 2014
2013
Localized matrix factorization for recommendation based on matrix block diagonal forms.
Proceedings of the 22nd International World Wide Web Conference, 2013
Improve collaborative filtering through bordered block diagonal form matrices.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013
Incorporating vertical results into search click models.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013
THUIR at NTCIR-10 INTENT-2 Task.
Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, 2013
A Subtopic Taxonomy-Aware Framework for Diversity Evaluation.
Proceedings of the 5th International Workshop on Evaluating Information Access, 2013
Grammatical Phrase-Level Opinion Target Extraction on Chinese Microblog Messages.
Proceedings of the Natural Language Processing and Chinese Computing, 2013
Entity Linking from Microblogs to Knowledge Base Using ListNet Algorithm.
Proceedings of the Natural Language Processing and Chinese Computing, 2013
A Unified Framework for Emotional Elements Extraction Based on Finite State Matching Machine.
Proceedings of the Natural Language Processing and Chinese Computing, 2013
Every Term Has Sentiment: Learning from Emoticon Evidences for Chinese Microblog Sentiment Analysis.
Proceedings of the Natural Language Processing and Chinese Computing, 2013
Improve Web Search Diversification with Intent Subtopic Mining.
Proceedings of the Natural Language Processing and Chinese Computing, 2013
A general collaborative filtering framework based on matrix bordered block diagonal forms.
Proceedings of the 24th ACM Conference on Hypertext and Social Media (part of ECRC), 2013
Incorporating user preferences into click models.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013
How do users grow up along with search engines?: a study of long-term users' behavior.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013
Characterizing Expertise of Search Engine Users.
Proceedings of the Information Retrieval Technology, 2013
Pornography Detection with the Wisdom of Crowds.
Proceedings of the Information Retrieval Technology, 2013
2012
Identifying Web Spam with the Wisdom of the Crowds.
ACM Trans. Web, 2012
Constructing a reliable Web graph with information on browsing behavior.
Decis. Support Syst., 2012
Incorporating seasonal time series analysis with search behavior information in sales forecasting.
Proceedings of the 21st World Wide Web Conference, 2012
Incorporating revisiting behaviors into click models.
Proceedings of the Fifth International Conference on Web Search and Web Data Mining, 2012
Fighting against web spam: a novel propagation method based on click-through data.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012
A 3D interactive assembly, simulation mobile application for intelligent configurable robot.
Proceedings of the SIGGRAPH Asia 2012 Symposium on Apps, Singapore, November 28, 2012
PrEV: Preservation Explorer and Vault for Web 2.0 User-Generated Content.
Proceedings of the Theory and Practice of Digital Libraries, 2012
Research on Indexing Page Collection Selection Method for Search Engine.
Proceedings of the Semantic Web and Web Science, 2012
Lexicon-Based Sentiment Analysis on Topical Chinese Microblog Messages.
Proceedings of the Semantic Web and Web Science, 2012
Discover breaking events with popular hashtags in twitter.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012
Auto-scaled Bayesian browsing model in massive data.
Proceedings of the 2nd IEEE International Conference on Cloud Computing and Intelligence Systems, 2012
Search engine click spam detection.
Proceedings of the 2nd IEEE International Conference on Cloud Computing and Intelligence Systems, 2012
2011
Incorporating web browsing activities into anchor texts for web search.
Inf. Retr., 2011
How do users describe their information need: Query recommendation based on snippet click model.
Expert Syst. Appl., 2011
Automatically generating labels based on unified click model.
Proceedings of the 20th International Conference on World Wide Web, 2011
Empirical Study on Rare Query Characteristics.
Proceedings of the 2011 IEEE/WIC/ACM International Conference on Web Intelligence, 2011
THUIR at NTCIR-9 INTENT Task.
Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2011
Predicting Epidemic Tendency through Search Behavior Analysis.
Proceedings of the IJCAI 2011, 2011
Are the URLs really popular in microblog messages?
Proceedings of the 2011 IEEE International Conference on Cloud Computing and Intelligence Systems, 2011
Construct Weak Ranking Functions for Learning Linear Ranking Function.
Proceedings of the Information Retrieval Technology, 2011
Emotion Tokens: Bridging the Gap among Multilingual Twitter Sentiment Analysis.
Proceedings of the Information Retrieval Technology, 2011
2010
Are search engine users equally reliable?
Proceedings of the 19th International Conference on World Wide Web, 2010
Detecting epidemic tendency by mining search logs.
Proceedings of the 19th International Conference on World Wide Web, 2010
Hierarchical feature selection for ranking.
Proceedings of the 19th International Conference on World Wide Web, 2010
Study language models with specific user goals.
Proceedings of the 19th International Conference on World Wide Web, 2010
Investigating Characteristics of Non-click Behavior Using Query Logs.
Proceedings of the Information Retrieval Technology, 2010
Query Recommendation Considering Search Performance of Related Queries.
Proceedings of the Information Retrieval Technology, 2010
2009
User Browsing Graph: Structure, Evolution and Application.
Proceedings of the Second International Conference on Web Search and Web Data Mining, 2009
Web Observation from a User Perspective.
Proceedings of the 2009 IEEE/WIC/ACM International Conference on Web Intelligence, 2009
THUIR at TREC 2009 Web Track: Finding Relevant and Diverse Results for Large Scale Web Search.
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Proceedings of The Eighteenth Text REtrieval Conference, 2009
Exploring relevance for clicks.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009
Web Spam Identification with User Browsing Graph.
Proceedings of the Information Retrieval Technology, 2009
Automatic Extraction for Product Feature Words from Comments on the Web.
Proceedings of the Information Retrieval Technology, 2009
Study on the Click Context of Web Search Users for Reliability Analysis.
Proceedings of the Information Retrieval Technology, 2009
Automatic Search Engine Performance Evaluation with the Wisdom of Crowds.
Proceedings of the Information Retrieval Technology, 2009
2008
Automatic online news issue construction in web environment.
Proceedings of the 17th International Conference on World Wide Web, 2008
User behavior oriented web spam detection.
Proceedings of the 17th International Conference on World Wide Web, 2008
An Automatic Online News Topic Keyphrase Extraction System.
Proceedings of the 2008 IEEE / WIC / ACM International Conference on Web Intelligence, 2008
THUIR at TREC 2008: Blog Track.
Proceedings of The Seventeenth Text REtrieval Conference, 2008
THUIR at TREC 2008: Relevance Feedback Track.
Proceedings of The Seventeenth Text REtrieval Conference, 2008
THUIR at TREC 2008: Enterprise Track.
Proceedings of The Seventeenth Text REtrieval Conference, 2008
Identify Temporal Websites Based on User Behavior Analysis.
Proceedings of the Third International Joint Conference on Natural Language Processing, 2008
Web Image Clustering Based on Multi-instance.
Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and International Conference on Intelligent Agent Technology, 2008
Automatic online news topic ranking using media focus and user attention based on aging theory.
Proceedings of the 17th ACM Conference on Information and Knowledge Management, 2008
Identifying web spam with user behavior analysis.
Proceedings of the AIRWeb 2008, 2008
News Page Discovery Policy for Instant Crawlers.
Proceedings of the Information Retrieval Technology, 2008
2007
Data cleansing for Web information retrieval using query independent features.
J. Assoc. Inf. Sci. Technol., 2007
Automatic search engine performance evaluation with click-through data analysis.
Proceedings of the 16th International Conference on World Wide Web, 2007
Finding Experts Using Social Network Analysis.
Proceedings of the 2007 IEEE / WIC / ACM International Conference on Web Intelligence, 2007
THUIR at TREC 2007: Enterprise Track.
Proceedings of The Sixteenth Text REtrieval Conference, 2007
A New Method Of Processing Blog Posts For Sentiment Classification.
Proceedings of the 2007 International Conference on Information & Knowledge Engineering, 2007
A CDD-based formal model for expert finding.
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, 2007
2006
The nature of novelty detection.
Inf. Retr., 2006
Automatic Query Type Identification Based on Click Through Information.
Proceedings of the Information Retrieval Technology, 2006
A PDD-Based Searching Approach for Expert Finding in Intranet Information Management.
Proceedings of the Information Retrieval Technology, 2006
2005
Web data cleansing for information retrieval using key resource page selection.
Proceedings of the 14th international conference on World Wide Web, 2005
THUIR at TREC 2005 Terabyte Track.
Proceedings of the Fourteenth Text REtrieval Conference, 2005
THUIR at TREC 2005: Enterprise Track.
Proceedings of the Fourteenth Text REtrieval Conference, 2005
Segmentation of Connected Chinese Characters Based on Genetic Algorithm.
Proceedings of the Eighth International Conference on Document Analysis and Recognition (ICDAR 2005), 29 August, 2005
The Empirical Impact of the Nature of Novelty Detection.
Proceedings of the Information Retrieval Technology, 2005
Topic-Independent Web High-Quality Page Selection Based on K-Means Clustering.
Proceedings of the Information Retrieval Technology, 2005
2004
Proceedings of the Thirteenth Text REtrieval Conference, 2004
Improved Feature Selection and Redundance Computing - THUIR at TREC 2004 Novelty Track.
Proceedings of the Thirteenth Text REtrieval Conference, 2004
Finding "Abstract Fields" of Web Pages and Query Specific Retrieval - THUIR at TREC 2004 Web Track.
Proceedings of the Thirteenth Text REtrieval Conference, 2004
Using Normal PC to Index and Retrieval Terabyte Document - THUIR at TREC 2004 Terabyte Track.
Proceedings of the Thirteenth Text REtrieval Conference, 2004
How Effective Is Query Expansion for Finding Novel Information?
Proceedings of the Natural Language Processing, 2004
Effective Topic Distillation with Key Resource Pre-selection.
Proceedings of the Information Retrieval Technology, Asia Information Retrieval Symposium, 2004
2003
Relevance feedback in content-based image retrieval: Bayesian framework, feature subspaces, and progressive learning.
IEEE Trans. Image Process., 2003
DF or IDF? On the Use of HTML Primary Feature Fields for Web IR.
Proceedings of the Twelfth International World Wide Web Conference - Posters, 2003
THUIR at TREC 2003: Novelty, Robust and Web.
Proceedings of The Twelfth Text REtrieval Conference, 2003
THUIR at TREC 2003: HARD Experiments.
Proceedings of The Twelfth Text REtrieval Conference, 2003
Novel algorithm in relevance feedback in region-based image retrieval system.
Proceedings of the Storage and Retrieval for Media Databases 2003, 2003
Parameter optimization for information retrieval with genetic algorithm.
Proceedings of the IEEE International Conference on Systems, 2003
Feature Extraction by Hierarchical Overlapped Elastic Meshing for Handwritten Chinese Character Recognition.
Proceedings of the 7th International Conference on Document Analysis and Recognition (ICDAR 2003), 2003
2002
Correlation-Based Web Document Clustering for Adaptive Web Interface Design.
Knowl. Inf. Syst., 2002
THU TREC 2002: Novelty Track Experiments.
Proceedings of The Eleventh Text REtrieval Conference, 2002
Incremental Learning for Profile Training in Adaptive Document Filtering.
Proceedings of The Eleventh Text REtrieval Conference, 2002
2001
Statistical learning and analyses of Chinese ancient books for information retrieval.
Proceedings of the IEEE International Conference on Systems, 2001
2000
Using Bayesian classifier in relevant feedback of image retrieval.
Proceedings of the 12th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2000), 2000
A Neural-Network Dimension Reduction Method for Large-Set Pattern Classification.
Proceedings of the Advances in Multimodal Interfaces, 2000