QuestionHolic: Hot topic discovery and trend analysis in community question answering systems

Expert Systems with Applications

Volumn 38, Issue 6, 2011, Pages 6848-6855

  Zhang, Zhongfeng ^a   Li, Qiudan ^a  

^a INSTITUTE OF AUTOMATION   (China)

Author keywords

Community question answering (CQA); Hot topic; Trend analysis

Indexed keywords

DATA SETS; HOT TOPIC; HOT TOPIC DETECTION; QUESTION ANSWERING; QUESTION ANSWERING SYSTEMS; SOCIAL MEDIA; TERM EXTRACTION; TOPIC DISCOVERY; TREND ANALYSIS; USERS' INTERESTS;

EID: 79951576431     PISSN: 09574174     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eswa.2010.12.052     Document Type: Article

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