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New Technology of Library and Information Service  2010, Vol. 26 Issue (4): 41-45    DOI: 10.11925/infotech.1003-3513.2010.04.07
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A Table Retrieval Algorithm Based on the Vector Space Model
Wang Kai,Wang Chaofei
(China Defense Science and Technology Information Center, Beijing 100142,China)
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 According to the problem that most information institutions can only provide searching service for literature instead of tables, this paper proposes a table retrieval algorithm which is based on Vector Space Model(VSM).Discussions are implemented from the aspects of table character extraction, term value setting, and search result ranking, which provide theoretical basis of the table retrieval services in the future.

Key wordsVSM       Table retrieval       Character region       Character term     
Received: 20 January 2010      Published: 25 April 2010


Corresponding Authors: Wang Kai     E-mail:

Cite this article:

Wang Kai,Wang Chaofei. A Table Retrieval Algorithm Based on the Vector Space Model. New Technology of Library and Information Service, 2010, 26(4): 41-45.

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