Idan Szpektor

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

2022

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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

2020

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Dynamic Composition for Conversational Domain Exploration.
Idan Szpektor|Deborah Cohen|Gal Elidan|Michael Fink|Avinatan Hassidim|Orgad Keller|Sayali Kulkarni|Eran Ofek|Sagie Pudinsky|Asaf Revach|Shimi Salant|Yossi Matias
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2018

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Care to Share?: Learning to Rank Personal Photos for Public Sharing.
Ido Guy|Alexander Nus|Dan Pelleg|Idan Szpektor
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, WSDM 2018, Marina Del Rey, CA, USA, February 5-9, 2018

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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SIGIR 2016 Workshop WebQA II: Web Question Answering Beyond Factoids.
Alessandro Moschitti|Lluís Màrquez|Preslav Nakov|Eugene Agichtein|Charles L. A. Clarke|Idan Szpektor
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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Novelty based Ranking of Human Answers for Community Questions.
Adi Omari|David Carmel|Oleg Rokhlenko|Idan Szpektor
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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That's Not My Question: Learning to Weight Unmatched Terms in CQA Vertical Search.
Boaz Petersil|Avihai Mejer|Idan Szpektor|Koby Crammer
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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Identifying Web Queries with Question Intent.
Gilad Tsur|Yuval Pinter|Idan Szpektor|David Carmel
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11 - 15, 2016

2015

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Web Question Answering: Beyond Factoids: SIGIR 2015 Workshop.
Eugene Agichtein|David Carmel|Charles L. A. Clarke|Praveen K. Paritosh|Dan Pelleg|Idan Szpektor
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

2014

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Improving Term Weighting for Community Question Answering Search Using Syntactic Analysis.
David Carmel|Avihai Mejer|Yuval Pinter|Idan Szpektor
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

2013

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Introduction to special section on paraphrasing.
Haifeng Wang|Bill Dolan|Idan Szpektor|Shiqi Zhao
ACM Transactions on Intelligent Systems and Technology (TIST) 2013 Volume 4 Issue 3
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From query to question in one click: suggesting synthetic questions to searchers.
Gideon Dror|Yoelle Maarek|Avihai Mejer|Idan Szpektor
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013
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When relevance is not enough: promoting diversity and freshnessin personalized question recommendation.
Idan Szpektor|Yoelle Maarek|Dan Pelleg
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013

2012

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When web search fails, searchers become askers: understanding the transition.
Qiaoling Liu|Eugene Agichtein|Gideon Dror|Yoelle Maarek|Idan Szpektor
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
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Churn prediction in new users of Yahoo! answers.
Gideon Dror|Dan Pelleg|Oleg Rokhlenko|Idan Szpektor
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

2011

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Predicting web searcher satisfaction with existing community-based answers.
Qiaoling Liu|Eugene Agichtein|Gideon Dror|Evgeniy Gabrilovich|Yoelle Maarek|Dan Pelleg|Idan Szpektor
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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Improving recommendation for long-tail queries via templates.
Idan Szpektor|Aristides Gionis|Yoelle Maarek
Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011