Di Xu

2015

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Learning to Answer Biomedical Factoid & List Questions: OAQA at BioASQ 3B
Zi Yang | Niloy Gupta | Xiangyu Sun | Di Xu | Chi Zhang | Eric Nyberg
Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum, Toulouse, France, September 8-11, 2015

2014

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Towards a Simple and Efficient Web Search Framework
Di Xu | Jamie Callan
Proceedings of The Twenty-Third Text REtrieval Conference, TREC 2014, Gaithersburg, Maryland, USA, November 19-21, 2014

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Modelling Psychological Needs for User-dependent Contextual Suggestion
Di Xu | Jamie Callan
Proceedings of The Twenty-Third Text REtrieval Conference, TREC 2014, Gaithersburg, Maryland, USA, November 19-21, 2014

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