A new event detection model based on term reweighting

Ruan Jian Xue Bao/Journal of Software

Volumn 19, Issue 4, 2008, Pages 817-828

  Zhang, Kuo ^a   Li, Juan Zi ^a   Wu, Gang ^a   Wang, Ke Hong ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Information retrieval; Name entity; New event detection; Term reweighting

Indexed keywords

DATA MINING; LINGUISTICS; STATISTICS;

BASELINE METHOD; LINGUISTIC DATA CONSORTIUM (LDC); MULTIPLE STREAMS; NAME ENTITY; NEW EVENT DETECTION (NED); NEWS STORY; TDT2; TDT3; TERM REWEIGHTING;

INFORMATION RETRIEVAL;

EID: 43249107893     PISSN: 10009825     EISSN: None     Source Type: Journal    
DOI: 10.3724/SP.J.1001.2008.00817     Document Type: Article

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