Smoothing document language model with local word graph

International Conference on Information and Knowledge Management, Proceedings

Volumn , Issue , 2009, Pages 1943-1946

  Huang, Yunping ^a   Sun, Le ^a   Nie, Jian Yun ^b  

^a INSTITUTE OF SOFTWARE   (China)

^b UNIVERSITÉ DE MONTRÉAL   (Canada)

Author keywords

Document model; Graph based rank; Local strategy; Smoothing; Word graph

Indexed keywords

DOCUMENT LANGUAGE MODELS; DOCUMENT MODEL; GRAPH-BASED; K-NEAREST NEIGHBORS; KEY FACTORS; LOCAL STRATEGIES; RANDOM WALK ALGORITHMS; RETRIEVAL PERFORMANCE; SMOOTHING METHODS; TREC COLLECTION; WORD CO-OCCURRENCE; WORD GRAPHS;

COMPUTATIONAL LINGUISTICS; INFORMATION SERVICES; KNOWLEDGE MANAGEMENT; MOTION COMPENSATION; SECURITY OF DATA;

INFORMATION RETRIEVAL;

EID: 74549189392     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1645953.1646271     Document Type: Conference Paper

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