User interest modeling and its application for question recommendation in user-interactive question answering systems

Information Processing and Management

Volumn 48, Issue 2, 2012, Pages 218-233

  Ni, Xingliang ^a,b,c,d   Lu, Yao ^b,c,d   Quan, Xiaojun ^c   Wenyin, Liu ^a,b,c,d   Hua, Bei ^b,d  

^a SHANGHAI UNIVERSITY OF ELECTRIC POWER   (China)

^b UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA   (China)

^c CITY UNIVERSITY OF HONG KONG   (Hong Kong)

^d Suzhou Institute for Advanced Study   (China)

Author keywords

Question answering; Topic model; User interest

Indexed keywords

DATA COLLECTION; GENERATIVE MODEL; QUESTION ANSWERING; QUESTION ANSWERING SYSTEMS; TOPIC MODEL; USER INTERESTS;

DATA PROCESSING; MEDIA STREAMING;

MODELS;

EID: 84857362864     PISSN: 03064573     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ipm.2011.09.002     Document Type: Article

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