Xuchu Dong

2018

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Session search modeling by partially observable Markov decision process.
Grace Hui Yang|Xuchu Dong|Jiyun Luo|Sicong Zhang
Discover Computing 2018 Volume 21 Issue 1

2015

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Designing States, Actions, and Rewards for Using POMDP in Session Search.
Jiyun Luo|Sicong Zhang|Xuchu Dong|Hui Yang
Advances in Information Retrieval - 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings
doi dblp
Session Search by Direct Policy Learning.
Jiyun Luo|Xuchu Dong|Hui Yang
Proceedings of the 2015 International Conference on The Theory of Information Retrieval, ICTIR 2015, Northampton, Massachusetts, USA, September 27-30, 2015
doi dblp
Learning to Reinforce Search Effectiveness.
Jiyun Luo|Xuchu Dong|Hui Yang
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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Modeling Rich Interactions in Session Search - Georgetown University at TREC 2014 Session Track.
Jiyun Luo|Xuchu Dong|Hui Yang
Proceedings of The Twenty-Third Text REtrieval Conference, TREC 2014, Gaithersburg, Maryland, USA, November 19-21, 2014