Study on key technology of topic tracking based on VSM

2010 IEEE International Conference on Information and Automation, ICIA 2010

Volumn , Issue , 2010, Pages 2419-2423

  Li, Shengdong ^a   Lv, Xueqiang ^a   Zhou, Qiang ^b   Shi, Shuicai ^a  

^a BEIJING INFORMATION SCIENCE AND TECHNOLOGY UNIVERSITY   (China)

^b HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

KNN; TDT evaluation; Topic tracking; VSM

Indexed keywords

EVALUATION METHOD; FEATURE DIMENSIONS; FEATURE SELECTION ALGORITHM; INFORMATION GAIN; KEY TECHNOLOGIES; KNN; OPTIMAL VALUES; TDT EVALUATION; TEXT CLASSIFICATION; TOPIC TRACKING; TRACKING PERFORMANCE; VECTOR SPACE MODELS; VSM;

ALGORITHMS; FEATURE EXTRACTION; OPTIMAL SYSTEMS; OPTIMIZATION; TEXT PROCESSING;

VECTOR SPACES;

EID: 77955733430     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICINFA.2010.5512284     Document Type: Conference Paper

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