Haggai Roitman

Orcid: 0000-0002-5260-2287

Affiliations:
  • Technion - Israel Institute of Technology, Haifa, Israel


According to our database1, Haggai Roitman authored at least 91 papers between 2006 and 2024.

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Bibliography

2024
Personalized Ordering of Recommendation-Modules on an E-Commerce Homepage.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

Unsupervised Search Algorithm Configuration using Query Performance Prediction.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

2022
Natural Language Processing for Recommender Systems.
Proceedings of the Recommender Systems Handbook, 2022

Learning to Diversify for Product Question Generation.
CoRR, 2022

tBDFS: Temporal Graph Neural Network Leveraging DFS.
CoRR, 2022

Sequential Modeling with Multiple Attributes for Watchlist Recommendation in E-Commerce.
Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022

2021
Learning to Rerank Schema Matches.
IEEE Trans. Knowl. Data Eng., 2021

Automatic Form Filling with Form-BERT.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

PreSizE: Predicting Size in E-Commerce using Transformers.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

2020
ADnEV: Cross-Domain Schema Matching using Deep Similarity Matrix Adjustment and Evaluation.
Proc. VLDB Endow., 2020

A Study of Human Summaries of Scientific Articles.
CoRR, 2020

Projection-based Relevance Model for Table Retrieval.
Proceedings of the Companion of The 2020 Web Conference 2020, 2020

Ad Hoc Table Retrieval using Intrinsic and Extrinsic Similarities.
Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020

Unsupervised Dual-Cascade Learning with Pseudo-Feedback Distillation for Query-Focused Extractive Summarization.
Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020

Web Table Retrieval using Multimodal Deep Learning.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Query Performance Prediction for Multifield Document Retrieval.
Proceedings of the ICTIR '20: The 2020 ACM SIGIR International Conference on the Theory of Information Retrieval, 2020

ICTIR Tutorial: Modern Query Performance Prediction: Theory and Practice.
Proceedings of the ICTIR '20: The 2020 ACM SIGIR International Conference on the Theory of Information Retrieval, 2020

Ad-hoc Document Retrieval using Weak-Supervision with BERT and GPT2.
Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing, 2020

Conversational Document Prediction to Assist Customer Care Agents.
Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing, 2020

Agent Assist through Conversation Analysis.
Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing: System Demonstrations, 2020

Unsupervised FAQ Retrieval with Question Generation and BERT.
Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

2019
A Study of BERT for Non-Factoid Question-Answering under Passage Length Constraints.
CoRR, 2019

Query Scheduling in the Presence of Complex User Profiles.
CoRR, 2019

Query Term Weighting based on Query Performance Prediction.
CoRR, 2019

An Editorial Network for Enhanced Document Summarization.
CoRR, 2019

Query Performance Prediction for Pseudo-Feedback-Based Retrieval.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

Normalized Query Commitment Revisited.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

Utilizing Passages in Fusion-based Document Retrieval.
Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, 2019

A Study of Query Performance Prediction for Answer Quality Determination.
Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, 2019

A Summarization System for Scientific Documents.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

2018
Unsupervised Dual-Cascade Learning with Pseudo-Feedback Distillation for Query-based Extractive Summarization.
CoRR, 2018

What Type of a Matcher Are You?: Coordination of Human and Algorithmic Matchers.
Proceedings of the Workshop on Human-In-the-Loop Data Analytics, 2018

Query Performance Prediction using Passage Information.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Utilizing Pseudo-Relevance Feedback in Fusion-based Retrieval.
Proceedings of the 2018 ACM SIGIR International Conference on Theory of Information Retrieval, 2018

Enhanced Performance Prediction of Fusion-based Retrieval.
Proceedings of the 2018 ACM SIGIR International Conference on Theory of Information Retrieval, 2018

An Extended Query Performance Prediction Framework Utilizing Passage-Level Information.
Proceedings of the 2018 ACM SIGIR International Conference on Theory of Information Retrieval, 2018

Heterogeneous Data Integration by Learning to Rerank Schema Matches.
Proceedings of the IEEE International Conference on Data Mining, 2018

Collaborative Filtering Method for Handling Diverse and Repetitive User-Item Interactions.
Proceedings of the 29th on Hypertext and Social Media, 2018

As Stable As You Are: Re-ranking Search Results using Query-Drift Analysis.
Proceedings of the 29th on Hypertext and Social Media, 2018

2017
An Enhanced Approach to Query Performance Prediction Using Reference Lists.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

An Extended Relevance Model for Session Search.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Unsupervised Query-Focused Multi-Document Summarization using the Cross Entropy Method.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

A User Re-Modeling Approach to Item Recommendation using Complex Usage Data.
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

Robust Standard Deviation Estimation for Query Performance Prediction.
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

Enhanced Mean Retrieval Score Estimation for Query Performance Prediction.
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

Enhanced Probabilistic Classify and Count Methods for Multi-Label Text Quantification.
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

SummIt: A Tool for Extractive Summarization, Discovery and Analysis.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016
On the Retrieval of Wikipedia Articles Containing Claims on Controversial Topics.
Proceedings of the 25th International Conference on World Wide Web, 2016

From Diversity-based Prediction to Better Ontology & Schema Matching.
Proceedings of the 25th International Conference on World Wide Web, 2016

When Watson Went to Work: Leveraging Cognitive Computing in the Real World.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

RecSys'16 Workshop on Deep Learning for Recommender Systems (DLRS).
Proceedings of the 10th ACM Conference on Recommender Systems, 2016

From "More Like This" to "Better Than This".
Proceedings of the 2016 ACM on International Conference on the Theory of Information Retrieval, 2016

2014
Understanding customer behavior using indoor location analysis and visualization.
IBM J. Res. Dev., 2014

Measuring the effectiveness of multi-channel marketing campaigns using online chatter.
Proceedings of the 23rd International World Wide Web Conference, 2014

A fusion approach to cluster labeling.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Using the cross-entropy method to re-rank search results.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Microcosm: visual discovery, exploration and analysis of social communities.
Proceedings of the 19th International Conference on Intelligent User Interfaces, 2014

Harnessing the crowds for multi-channel marketing monitoring.
Proceedings of the Workshops Proceedings of the 30th International Conference on Data Engineering Workshops, 2014

An author-reader influence model for detecting topic-based influencers in social media.
Proceedings of the 25th ACM Conference on Hypertext and Social Media, 2014

2013
A statistical approach to mining customers' conversational data from social media.
IBM J. Res. Dev., 2013

Modeling the uniqueness of the user preferences for recommendation systems.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

2012
Folksonomy-Based Term Extraction for Word Cloud Generation.
ACM Trans. Intell. Syst. Technol., 2012

On the Relationship between Novelty and Popularity of User-Generated Content.
ACM Trans. Intell. Syst. Technol., 2012

The first joint international workshop on entity-oriented and semantic search (JIWES).
SIGIR Forum, 2012

Towards expressive exploratory search over entity-relationship data.
Proceedings of the 21st World Wide Web Conference, 2012

Surfacing time-critical insights from social media.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2012

Bridging the Gaps towards Advanced Data Discovery over Semi-structured Data.
Proceedings of the Conceptual Modeling, 2012

Workshop on multimodal crowd sensing (CrowdSens 2012).
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

2011
A Dual Framework and Algorithms for Targeted Online Data Delivery.
IEEE Trans. Knowl. Data Eng., 2011

A Unified Approach for Social-Medical Discovery.
Proceedings of the User Centered Networked Health Care - Proceedings of MIE 2011, 2011

Using Pharmacogenetics Knowledge to Increase Accuracy of Alerts for Adverse Drug Events.
Proceedings of the User Centered Networked Health Care - Proceedings of MIE 2011, 2011

Exploratory search over social-medical data.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

Search and mining entity-relationship data.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010
Social bookmark weighting for search and recommendation.
VLDB J., 2010

Extracting user profiles from large scale data.
Proceedings of the 2010 Workshop on Massive Data Analytics on the Cloud, 2010

Increasing patient safety using explanation-driven personalized content recommendation.
Proceedings of the ACM International Health Informatics Symposium, 2010

On trade-offs in event delivery systems.
Proceedings of the Fourth ACM International Conference on Distributed Event-Based Systems, 2010

2009
A service delivery platform for server management services.
IBM J. Res. Dev., 2009

Enhancing cluster labeling using wikipedia.
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2009

Best-Effort Top-k Query Processing Under Budgetary Constraints.
Proceedings of the 25th International Conference on Data Engineering, 2009

Web Monitoring 2.0: Crossing Streams to Satisfy Complex Data Needs.
Proceedings of the 25th International Conference on Data Engineering, 2009

Who tags the tags?: a framework for bookmark weighting.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

2008
Maintaining dynamic channel profiles on the web.
Proc. VLDB Endow., 2008

Enhancing digital libraries using missing content analysis.
Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2008

Capturing Approximated Data Delivery Tradeoffs.
Proceedings of the 24th International Conference on Data Engineering, 2008

Satisfying Complex Data Needs using Pull-Based Online Monitoring of Volatile Data Sources.
Proceedings of the 24th International Conference on Data Engineering, 2008

Providing Top-K Alternative Schema Matchings with .
Proceedings of the Conceptual Modeling, 2008

2007
Rank Aggregation for Automatic Schema Matching.
IEEE Trans. Knowl. Data Eng., 2007

2006
Profile-Based Online Data Delivery.
Proceedings of the On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops, 2006

<i>ProMo</i> - A Scalable and Efficient Framework for Online Data Delivery.
Proceedings of the Next Generation Information Technologies and Systems, 2006

OntoBuilder: Fully Automatic Extraction and Consolidation of Ontologies from Web Sources Using Sequence Semantics.
Proceedings of the Current Trends in Database Technology - EDBT 2006, 2006


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