Ranking answers by hierarchical topic models

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 5579 LNAI, Issue , 2009, Pages 103-112

  Qin, Zengchang ^a   Thint, Marcus ^b   Huang, Zhiheng ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b BT Group   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

DOCUMENT COLLECTION; KEYWORD SEARCH; NATURAL LANGUAGE PROCESSING; NEW MODEL; PIPE STRUCTURE; PROBABILISTIC MODELS; QUESTION ANSWERING SYSTEMS; SEMANTIC DISTANCE; STATISTICAL ANALYSIS; TOPIC MODEL; UNSTRUCTURED DOCUMENTS;

COMPUTATIONAL LINGUISTICS; INTELLIGENT SYSTEMS; NATURAL LANGUAGE PROCESSING SYSTEMS; PIPE;

MODELS;

EID: 70350641390     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/978-3-642-02568-6_11     Document Type: Conference Paper

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