Oren Kurland

2025

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Ameliorating the Herding Effect Driven by Search Engines using Diversity-Based Ranking.
Tommy Mordo|Itamar Reinman|Moshe Tennenholtz|Oren Kurland
Proceedings of the 2025 International ACM SIGIR Conference on Innovative Concepts and Theories in Information Retrieval, ICTIR 2025, Padua, Italy, 18 July 2025
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Enhancing Retrieval-Augmented Generation for Text Completion Through Query Selection.
Idan Pogrebinsky|David Carmel|Oren Kurland
Proceedings of the 2025 International ACM SIGIR Conference on Innovative Concepts and Theories in Information Retrieval, ICTIR 2025, Padua, Italy, 18 July 2025
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Automatic Document Editing for Improved Ranking.
Niv Bardas|Tommy Mordo|Oren Kurland|Moshe Tennenholtz
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
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Predicting RAG Performance for Text Completion.
Oz Huly|David Carmel|Oren Kurland
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
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Robust-IR @ SIGIR 2025: The First Workshop on Robust Information Retrieval.
Yu-An Liu|Haya Nachimovsky|Ruqing Zhang|Oren Kurland|Jiafeng Guo|Moshe Tennenholtz
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
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LEMSS: LLM-Based Platform for Multi-Agent Competitive Search Simulation.
Tommy Mordo|Tomer Kordonsky|Haya Nachimovsky|Moshe Tennenholtz|Oren Kurland
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2024

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Sponsored Question Answering.
Tommy Mordo|Moshe Tennenholtz|Oren Kurland
Proceedings of the 2024 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2024, Washington, DC, USA, 13 July 2024
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Ranking-Incentivized Document Manipulations for Multiple Queries.
Haya Nachimovsky|Moshe Tennenholtz|Fiana Raiber|Oren Kurland
Proceedings of the 2024 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2024, Washington, DC, USA, 13 July 2024
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Old IR Methods Meet RAG.
Oz Huly|Idan Pogrebinsky|David Carmel|Oren Kurland|Yoelle Maarek
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
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Analyzing Fusion Methods Using the Condorcet Rule.
Liron Tyomkin|Oren Kurland
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

2023

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Sentence Retrieval for Open-Ended Dialogue Using Dual Contextual Modeling.
Itay Harel|Hagai Taitelbaum|Idan Szpektor|Oren Kurland
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part I
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Entity-Based Relevance Feedback for Document Retrieval.
Eilon Sheetrit|Fiana Raiber|Oren Kurland
Proceedings of the 2023 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2023, Taipei, Taiwan, 23 July 2023
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Revisiting Condorcet Fusion.
Liron Tyomkin|Oren Kurland
Proceedings of the 2023 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2023, Taipei, Taiwan, 23 July 2023
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Content-Based Relevance Estimation in Retrieval Settings with Ranking-Incentivized Document Manipulations.
Ziv Vasilisky|Oren Kurland|Moshe Tennenholtz|Fiana Raiber
Proceedings of the 2023 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2023, Taipei, Taiwan, 23 July 2023

2022

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Topic Difficulty: Collection and Query Formulation Effects.
J. Shane Culpepper|Guglielmo Faggioli|Nicola Ferro|Oren Kurland
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 1
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A Dataset for Sentence Retrieval for Open-Ended Dialogues.
Itay Harel|Hagai Taitelbaum|Idan Szpektor|Oren Kurland
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
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Competitive Search.
Oren Kurland|Moshe Tennenholtz
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
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From Cluster Ranking to Document Ranking.
Egor Markovskiy|Fiana Raiber|Shoham Sabach|Oren Kurland
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

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Driving the Herd: Search Engines as Content Influencers.
Gregory Goren|Oren Kurland|Moshe Tennenholtz|Fiana Raiber
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
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Recommending Search Queries in Documents Using Inter N-Gram Similarities.
Eilon Sheetrit|Yaroslav Fyodorov|Fiana Raiber|Oren Kurland
ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Canada, July 11, 2021

2020

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A passage-based approach to learning to rank documents.
Eilon Sheetrit|Anna Shtok|Oren Kurland
Discover Computing 2020 Volume 23 Issue 2
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Cluster-Based Document Retrieval with Multiple Queries.
Kfir Bernstein|Fiana Raiber|Oren Kurland|J. Shane Culpepper
ICTIR '20: The 2020 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Norway, September 14-17, 2020
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The Technion at the WWW-3 Task: Cluster-Based Document Retrieval.
Fiana Raiber|Oren Kurland
Proceedings of the 15th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR 2020, Tokyo, Japan, December 8-11, 2020
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Ranking-Incentivized Quality Preserving Content Modification.
Gregory Goren|Oren Kurland|Moshe Tennenholtz|Fiana Raiber
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
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Query Reformulation in E-Commerce Search.
Sharon Hirsch|Ido Guy|Alexander Nus|Arnon Dagan|Oren Kurland
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
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Studying Ranking-Incentivized Web Dynamics.
Ziv Vasilisky|Moshe Tennenholtz|Oren Kurland
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2019

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Relevance Feedback: The Whole Is Inferior to the Sum of Its Parts.
Fiana Raiber|Oren Kurland
ACM Transactions on Information Systems (TOIS) 2019 Volume 37 Issue 4
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Cluster-Based Focused Retrieval.
Eilon Sheetrit|Oren Kurland
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
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Relevance Modeling with Multiple Query Variations.
Xiaolu Lu|Oren Kurland|J. Shane Culpepper|Nick Craswell|Ofri Rom
Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2019, Santa Clara, CA, USA, October 2-5, 2019.
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A Comparative Analysis of Human and Automatic Query Variants.
Binsheng Liu|Nick Craswell|Xiaolu Lu|Oren Kurland|J. Shane Culpepper
Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2019, Santa Clara, CA, USA, October 2-5, 2019.
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Query Performance Prediction for Pseudo-Feedback-Based Retrieval.
Haggai Roitman|Oren Kurland
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.
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On Topic Difficulty in IR Evaluation: The Effect of Systems, Corpora, and System Components.
Fabio Zampieri|Kevin Roitero|J. Shane Culpepper|Oren Kurland|Stefano Mizzaro
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.
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Information Needs, Queries, and Query Performance Prediction.
Oleg Zendel|Anna Shtok|Fiana Raiber|Oren Kurland|J. Shane Culpepper
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.

2018

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Selective Cluster Presentation on the Search Results Page.
Or Levi|Ido Guy|Fiana Raiber|Oren Kurland
ACM Transactions on Information Systems (TOIS) 2018 Volume 36 Issue 3
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Clustering small-sized collections of short texts.
Lili Kotlerman|Ido Dagan|Oren Kurland
Discover Computing 2018 Volume 21 Issue 4
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Improving Search Effectiveness with Field-based Relevance Modeling.
Binsheng Liu|Xiaolu Lu|Oren Kurland|J. Shane Culpepper
Proceedings of the 23rd Australasian Document Computing Symposium, ADCS 2018, Dunedin, New Zealand, December 11-12, 2018
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Ranking Robustness Under Adversarial Document Manipulations.
Gregory Goren|Oren Kurland|Moshe Tennenholtz|Fiana Raiber
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018
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Fusion in Information Retrieval: SIGIR 2018 Half-Day Tutorial.
Oren Kurland|J. Shane Culpepper
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018
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Testing the Cluster Hypothesis with Focused and Graded Relevance Judgments.
Eilon Sheetrit|Anna Shtok|Oren Kurland|Igal Shprincis
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

2017

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Information Retrieval Meets Game Theory.
Oren Kurland
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2017, Amsterdam, The Netherlands, October 1-4, 2017
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Kullback-Leibler Divergence Revisited.
Fiana Raiber|Oren Kurland
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2017, Amsterdam, The Netherlands, October 1-4, 2017
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Information Retrieval Meets Game Theory: The Ranking Competition Between Documents? Authors.
Nimrod Raifer|Fiana Raiber|Moshe Tennenholtz|Oren Kurland
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

2016

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Query Performance Prediction Using Reference Lists.
Anna Shtok|Oren Kurland|David Carmel
ACM Transactions on Information Systems (TOIS) 2016 Volume 34 Issue 4
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A Probabilistic Fusion Framework.
Yael Anava|Anna Shtok|Oren Kurland|Ella Rabinovich
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
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Query Expansion Using Word Embeddings.
Saar Kuzi|Anna Shtok|Oren Kurland
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
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Selective Cluster-Based Document Retrieval.
Or Levi|Fiana Raiber|Oren Kurland|Ido Guy
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
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Supporting Human Answers for Advice-Seeking Questions in CQA Sites.
Liora Braunstain|Oren Kurland|David Carmel|Idan Szpektor|Anna Shtok
Advances in Information Retrieval - 38th European Conference on IR Research, ECIR 2016, Padua, Italy, March 20-23, 2016. Proceedings
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Query Anchoring Using Discriminative Query Models.
Saar Kuzi|Anna Shtok|Oren Kurland
Proceedings of the 2016 ACM on International Conference on the Theory of Information Retrieval, ICTIR 2016, Newark, DE, USA, September 12- 6, 2016
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Utilizing Focused Relevance Feedback.
Elinor Brondwine|Anna Shtok|Oren Kurland
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016
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New Collection Announcement: Focused Retrieval Over the Web.
Ivan Habernal|Maria Sukhareva|Oren Kurland|Fiana Raiber|Manos Tsagkias|Anna Shtok|Oren Kurland|Manos Tsagkias|Hadar Ronen|Judit Bar-Ilan|Iryna Gurevych
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016
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Document Retrieval Using Entity-Based Language Models.
Hadas Raviv|Oren Kurland|David Carmel
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

2015

doi dblp
The Probability Ranking Principle is Not Optimal in Adversarial Retrieval Settings.
Ran Ben-Basat|Moshe Tennenholtz|Oren Kurland
Proceedings of the 2015 International Conference on The Theory of Information Retrieval, ICTIR 2015, Northampton, Massachusetts, USA, September 27-30, 2015
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Learning Asymmetric Co-Relevance.
Fiana Raiber|Oren Kurland|Filip Radlinski|Milad Shokouhi
Proceedings of the 2015 International Conference on The Theory of Information Retrieval, ICTIR 2015, Northampton, Massachusetts, USA, September 27-30, 2015

2014

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The Cluster Hypothesis in Information Retrieval.
Oren Kurland
Advances in Information Retrieval - 36th European Conference on IR Research, ECIR 2014, Amsterdam, The Netherlands, April 13-16, 2014. Proceedings
doi dblp
The search duel: a response to a strong ranker.
Peter Izsak|Fiana Raiber|Oren Kurland|Moshe Tennenholtz
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
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Wikipedia-based query performance prediction.
Gilad Katz|Anna Shtok|Oren Kurland|Bracha Shapira|Lior Rokach
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
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Utilizing relevance feedback in fusion-based retrieval.
Ella Rabinovich|Ofri Rom|Oren Kurland
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
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Query-performance prediction: setting the expectations straight.
Fiana Raiber|Oren Kurland
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
doi dblp
The correlation between cluster hypothesis tests and the effectiveness of cluster-based retrieval.
Fiana Raiber|Oren Kurland
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
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Query performance prediction for entity retrieval.
Hadas Raviv|Oren Kurland|David Carmel
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
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Using the cross-entropy method to re-rank search results.
Haggai Roitman|Shay Hummel|Oren Kurland
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

2013

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International Conference on the Theory of Information Retrieval, ICTIR '13, Copenhagen, Denmark, September 29 - October 02, 2013
International Conference on the Theory of Information Retrieval (ICTIR) 2013
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String Processing and Information Retrieval - 20th International Symposium, SPIRE 2013, Jerusalem, Israel, October 7-9, 2013, Proceedings
Symposium on String Processing and Information Retrieval (SPIRE) 2013
doi dblp
Position-based contextualization for passage retrieval.
David Carmel|Anna Shtok|Oren Kurland
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013
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Using Document-Quality Measures to Predict Web-Search Effectiveness.
Fiana Raiber|Oren Kurland
Advances in Information Retrieval - 35th European Conference on IR Research, ECIR 2013, Moscow, Russia, March 24-27, 2013. Proceedings
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Query-Performance Prediction Using Minimal Relevance Feedback.
Olga Butman|Anna Shtok|Oren Kurland|David Carmel
International Conference on the Theory of Information Retrieval, ICTIR '13, Copenhagen, Denmark, September 29 - October 02, 2013
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The cluster hypothesis in information retrieval.
Oren Kurland
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013
doi dblp
Shame to be sham: addressing content-based grey hat search engine optimization.
Fiana Raiber|Kevyn Collins-Thompson|Oren Kurland
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013
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Ranking document clusters using markov random fields.
Fiana Raiber|Oren Kurland
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013
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The cluster hypothesis for entity oriented search.
Hadas Raviv|Oren Kurland|David Carmel
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013
doi dblp
Estimating query representativeness for query-performance prediction.
Mor Sondak|Anna Shtok|Oren Kurland
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013
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The Technion at TREC 2013 Web Track: Cluster-based Document Retrieval.
Fiana Raiber|Oren Kurland
Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013

2012

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Predicting Query Performance by Query-Drift Estimation.
Anna Shtok|Oren Kurland|David Carmel|Fiana Raiber|Gad Markovits
ACM Transactions on Information Systems (TOIS) 2012 Volume 30 Issue 2
doi dblp
Predicting the performance of passage retrieval for question answering.
Eyal Krikon|Ann-Marie Eklund|David Carmel|Oren Kurland
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
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Query-performance prediction and cluster ranking: two sides of the same coin.
Oren Kurland|Fiana Raiber|Anna Shtok
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
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Back to the roots: a probabilistic framework for query-performance prediction.
Oren Kurland|Anna Shtok|Shay Hummel|Fiana Raiber|David Carmel|Ofri Rom
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi dblp
Predicting query performance for fusion-based retrieval.
Gad Markovits|Anna Shtok|Oren Kurland|David Carmel
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi dblp
Exploring the cluster hypothesis, and cluster-based retrieval, over the web.
Fiana Raiber|Oren Kurland
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi dblp
Content-based relevance estimation on the web using inter-document similarities.
Fiana Raiber|Oren Kurland|Moshe Tennenholtz
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi dblp
Query performance prediction for IR.
David Carmel|Oren Kurland
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012
doi dblp
Clarity re-visited.
Shay Hummel|Anna Shtok|Fiana Raiber|Oren Kurland|David Carmel
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012
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Utilizing inter-document similarities in federated search.
Savva Khalaman|Oren Kurland
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012
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Experimental methods for information retrieval.
Donald Metzler|Oren Kurland
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012

2011

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Re-ranking search results using an additional retrieved list.
Lior Meister|Oren Kurland|Inna Gelfer Kalmanovich
Discover Computing 2011 Volume 14 Issue 4
doi dblp
A study of the integration of passage-, document-, and cluster-based information for re-ranking search results.
Eyal Krikon|Oren Kurland
Discover Computing 2011 Volume 14 Issue 6
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A Unified Framework for Post-Retrieval Query-Performance Prediction.
Oren Kurland|Anna Shtok|David Carmel|Shay Hummel
Advances in Information Retrieval Theory - Third International Conference, ICTIR 2011, Bertinoro, Italy, September 12-14, 2011. Proceedings
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Cluster-based fusion of retrieved lists.
Anna Khudyak Kozorovitzky|Oren Kurland
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011
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Utilizing minimal relevance feedback for ad hoc retrieval.
Eyal Krikon|Oren Kurland
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011

2010

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Utilizing inter-passage and inter-document similarities for reranking search results.
Eyal Krikon|Oren Kurland|Michael Bendersky
ACM Transactions on Information Systems (TOIS) 2010 Volume 29 Issue 1
doi dblp
Utilizing passage-based language models for ad hoc document retrieval.
Michael Bendersky|Oren Kurland
Discover Computing 2010 Volume 13 Issue 2
doi dblp
PageRank without hyperlinks: Structural reranking using links induced by language models.
Oren Kurland|Lillian Lee
ACM Transactions on Information Systems (TOIS) 2010 Volume 28 Issue 4
doi dblp
On identifying representative relevant documents.
Fiana Raiber|Oren Kurland
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010
doi dblp
Using statistical decision theory and relevance models for query-performance prediction.
Anna Shtok|Oren Kurland|David Carmel
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

2009

doi dblp
Clusters, language models, and ad hoc information retrieval.
Oren Kurland|Lillian Lee
ACM Transactions on Information Systems (TOIS) 2009 Volume 27 Issue 3
doi dblp
Re-ranking search results using language models of query-specific clusters.
Oren Kurland
Discover Computing 2009 Volume 12 Issue 4
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Utilizing inter-passage and inter-document similarities for re-ranking search results.
Eyal Krikon|Oren Kurland|Michael Bendersky
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009
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From "Identical" to "Similar": Fusing Retrieved Lists Based on Inter-document Similarities.
Anna Khudyak Kozorovitzky|Oren Kurland
Advances in Information Retrieval Theory, Second International Conference on the Theory of Information Retrieval, ICTIR 2009, Cambridge, UK, September 10-12, 2009, Proceedings
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Predicting Query Performance by Query-Drift Estimation.
Anna Shtok|Oren Kurland|David Carmel
Advances in Information Retrieval Theory, Second International Conference on the Theory of Information Retrieval, ICTIR 2009, Cambridge, UK, September 10-12, 2009, Proceedings
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Navigating in the Dark: Modeling Uncertainty in Ad Hoc Retrieval Using Multiple Relevance Models.
Natali Levi-Soskin|Oren Kurland|Carmel Domshlak
Advances in Information Retrieval Theory, Second International Conference on the Theory of Information Retrieval, ICTIR 2009, Cambridge, UK, September 10-12, 2009, Proceedings
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Cluster-based query expansion.
Inna Gelfer Kalmanovich|Oren Kurland
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009
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Integrating clusters created offline with query-specific clusters for document retrieval.
Lior Meister|Oren Kurland|Inna Gelfer Kalmanovich
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009

2008

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Utilizing Passage-Based Language Models for Document Retrieval.
Michael Bendersky|Oren Kurland
Advances in Information Retrieval , 30th European Conference on IR Research, ECIR 2008, Glasgow, UK, March 30-April 3, 2008. Proceedings
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Re-ranking search results using document-passage graphs.
Michael Bendersky|Oren Kurland
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008
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The opposite of smoothing: a language model approach to ranking query-specific document clusters.
Oren Kurland
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008
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A rank-aggregation approach to searching for optimal query-specific clusters.
Oren Kurland|Carmel Domshlak
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008
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Query-drift prevention for robust query expansion.
Liron Zighelnic|Oren Kurland
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

2007

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Towards robust query expansion: model selection in the language modeling framework.
Mattan Winaver|Oren Kurland|Carmel Domshlak
SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007

2006

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Respect my authority!: HITS without hyperlinks, utilizing cluster-based language models.
Oren Kurland|Lillian Lee
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006

2005

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PageRank without hyperlinks: structural re-ranking using links induced by language models.
Oren Kurland|Kareem Darwish|Lillian Lee|Ahmed M. Ali
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005
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Better than the real thing?: iterative pseudo-query processing using cluster-based language models.
Oren Kurland|Lillian Lee|Carmel Domshlak
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

2004

doi dblp
Corpus structure, language models, and ad hoc information retrieval.
Oren Kurland|Lillian Lee
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004