Anna Shtok

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

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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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

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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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|Manos Tsagkias|Fiana Raiber|Anna Shtok|Manos Tsagkias|Oren Kurland|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

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

2013

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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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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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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

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
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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
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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
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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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Learning from the past: answering new questions with past answers.
Anna Shtok|Gideon Dror|Yoelle Maarek|Idan Szpektor
Proceedings of the 21st World Wide Web Conference 2012, WWW 2012, Lyon, France, April 16-20, 2012

2011

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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

2010

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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

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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