Keyword : pseudo relevance feedback


Dualized Topic-Preserving Pseudo Relevance Feedback for Question Answering
Kyoung-Soo HAN 
Publication:   
Publication Date: 2017/07/01
Vol. E100-D  No. 7 ; pp. 1550-1553
Type of Manuscript:  LETTER
Category: Natural Language Processing
Keyword: 
pseudo relevance feedbackPRFblind relevance feedbackquery expansionquestion answering
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