Qi Li


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UMass at TREC 2003: HARD and QA
Nasreen Abdul Jaleel | Andrés Corrada-Emmanuel | Qi Li | Xiaoyong Liu | Courtney Wade | James Allan
Proceedings of The Twelfth Text REtrieval Conference, TREC 2003, Gaithersburg, Maryland, USA, November 18-21, 2003


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Personalized web exploration with task models
Jae-wook Ahn | Peter Brusilovsky | Daqing He | Jonathan Grady | Qi Li
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008

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University of Pittsburgh at GeoCLEF 2008: Towards Effective Geographic Information Retrieval
Qiang Pu | Daqing He | Qi Li
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

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Query Expansion for Effective Geographic Information Retrieval
Qiang Pu | Daqing He | Qi Li
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers


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Searching for Entities When Retrieval Meets Extraction
Qi Li | Daqing He
Proceedings of The Nineteenth Text REtrieval Conference, TREC 2010, Gaithersburg, Maryland, USA, November 16-19, 2010


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Query to Knowledge: Unsupervised Entity Extraction from Shopping Queries using Adaptor Grammars
Ke Zhai | Zornitsa Kozareva | Yuening Hu | Qi Li | Weiwei Guo
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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A Novel Unsupervised Approach for Precise Temporal Slot Filling from Incomplete and Noisy Temporal Contexts
Xueying Wang | Haiqiao Zhang | Qi Li | Yiyu Shi | Meng Jiang
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019


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Data Poisoning Attacks and Defenses to Crowdsourcing Systems
Minghong Fang | Minghao Sun | Qi Li | Neil Zhenqiang Gong | Jin Tian | Jia Liu
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021