Presentation 2000/5/22
A Framework of the information retrieval through man-machine dialogue
Atsuko Takano, Makoto Hirai, Tadahiro Kitahashi,
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Abstract(in English) In this paper, we propose a framework for making use of cyclopedias for system-user dialogue for book information retrieval. We have been pursuing a dialogue control scheme which aims to satisfy incompletely defined user's needs through a dialogue between users and system. In this scheme, the system does not require users to formulate a queries. The system constructs an image of the view of users' interests based on their inputs and responds with the information according to the image through system-user interaction. In order to realize the control scheme, we introduce a "knowledge base" approach based on users' interests and a method which reconstructs the knowledge base by grouping analogous concepts in view of users' interests.
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Keyword(in English) information retrieval / cyclopedia / vector space model / index term
Paper # NLC2000-7
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Conference Information
Committee NLC
Conference Date 2000/5/22(1days)
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Registration To Natural Language Understanding and Models of Communication (NLC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Framework of the information retrieval through man-machine dialogue
Sub Title (in English)
Keyword(1) information retrieval
Keyword(2) cyclopedia
Keyword(3) vector space model
Keyword(4) index term
1st Author's Name Atsuko Takano
1st Author's Affiliation Faculty of Economics Information Science, Hyogo University()
2nd Author's Name Makoto Hirai
2nd Author's Affiliation Faculty of Engineering, Osaka City University
3rd Author's Name Tadahiro Kitahashi
3rd Author's Affiliation The Institute of Science and Industrial Research Osaka University
Date 2000/5/22
Paper # NLC2000-7
Volume (vol) vol.100
Number (no) 100
Page pp.pp.-
#Pages 6
Date of Issue