Denis Savenkov

2017

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What Do You Mean Exactly?: Analyzing Clarification Questions in CQA.
Pavel Braslavski|Denis Savenkov|Eugene Agichtein|Alina Dubatovka
Proceedings of the 2017 Conference on Conference Human Information Interaction and Retrieval, CHIIR 2017, Oslo, Norway, March 7-11, 2017

2016

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When a Knowledge Base Is Not Enough: Question Answering over Knowledge Bases with External Text Data.
Denis Savenkov|Eugene Agichtein
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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Emory University at TREC LiveQA 2016: Combining Crowdsourcing and Learning-To-Rank Approaches for Real-Time Complex Question Answering.
Denis Savenkov|Eugene Agichtein
Proceedings of The Twenty-Fifth Text REtrieval Conference, TREC 2016, Gaithersburg, Maryland, USA, November 15-18, 2016

2015

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Ranking Answers and Web Passages for Non-factoid Question Answering: Emory University at TREC LiveQA.
Denis Savenkov
Proceedings of The Twenty-Fourth Text REtrieval Conference, TREC 2015, Gaithersburg, Maryland, USA, November 17-20, 2015

2014

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To hint or not: exploring the effectiveness of search hints for complex informational tasks.
Denis Savenkov|Eugene Agichtein
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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Search engine switching detection based on user personal preferences and behavior patterns.
Denis Savenkov|Dmitry Lagun|Qiaoling Liu
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

2011

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Search Snippet Evaluation at Yandex: Lessons Learned and Future Directions.
Denis Savenkov|Pavel Braslavski|Mikhail Lebedev
Multilingual and Multimodal Information Access Evaluation - Second International Conference of the Cross-Language Evaluation Forum, CLEF 2011, Amsterdam, The Netherlands, September 19-22, 2011. Proceedings