Topic and keyword re-ranking for LDA-based topic modeling

International Conference on Information and Knowledge Management, Proceedings

Volumn , Issue , 2009, Pages 1757-1760

  Song, Yangqiu ^a   Pan, Shimei ^b   Liu, Shixia ^a   Zhou, Michelle X ^a,b   Qian, Weihong ^a  

^a IBM CHINA RESEARCH LAB   (China)

^b IBM T J WATSON RESEARCH CENTER   (United States)

Author keywords

Topic and keyword re ranking; Topic model

Indexed keywords

HUMAN UNDERSTANDING; INFORMATION NEED; LATENT DIRICHLET ALLOCATIONS; RE-RANKING; REAL WORLD DATA; TEXT ANALYSIS; TEXT COLLECTION; TOPIC ANALYSIS; TOPIC MODEL;

KNOWLEDGE MANAGEMENT;

MODELS;

EID: 74549195580     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1645953.1646223     Document Type: Conference Paper

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