Presentation 2018-03-02
The Co-occurrence Link Concept-Base Construction Method using Wikipedia
Kazuaki Nagao, Seiji Tsuchiya, Hirokazu Watabe,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In order to make common sense judgment, it is necessary for a computer to be able to judge the relationship between a word and a word as human beings do. As a technique for that, We have been building and refining knowledge bases called “Concept Base”. The Concept Base covers the basic words that humans use everyday, while lacking new words and technical terms. In this research, we try to construct a concept base by adding Wikipedia which is excellent in immediacy and comprehensiveness to a new knowledge source. In the experiment, we could improve the comprehensiveness without lowering the accuracy of the Concept-Base by using co-occurrence information of links between articles in Wikipedia.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Wikipedia / Concept-Base / Relevance calculation method / hyperlink co-occurrence
Paper # AI2017-47
Date of Issue 2018-02-23 (AI)

Conference Information
Committee AI / JSAI-KBS / JSAI-DOCMAS / JSAI-SAI / IPSJ-ICS
Conference Date 2018/3/1(4days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English) Social System and Information Technology
Chair Tsunenori Mine(Kyushu Univ.)
Vice Chair Daisuke Katagami(Tokyo Polytechnic Univ.) / Naoki Fukuta(Shizuoka Univ.)
Secretary Daisuke Katagami(Ritsumeikan Univ.) / Naoki Fukuta(Univ. of Electro-Comm.)
Assistant Yuko Sakurai(AIST)

Paper Information
Registration To Technical Committee on Artificial Intelligence and Knowledge-Based Processing / Special Interest Group on Knowledge-Based Systems / Special Interest Group on Data Oriented Constructive Mining and Simulation / Special Interest Group on Society and Artificial Intelligence / Special Interest Group on Intelligence and Complex Systems
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The Co-occurrence Link Concept-Base Construction Method using Wikipedia
Sub Title (in English)
Keyword(1) Wikipedia
Keyword(2) Concept-Base
Keyword(3) Relevance calculation method
Keyword(4) hyperlink co-occurrence
1st Author's Name Kazuaki Nagao
1st Author's Affiliation Doshisya Univ.(Doshisya)
2nd Author's Name Seiji Tsuchiya
2nd Author's Affiliation Doshisya Univ.(Doshisya)
3rd Author's Name Hirokazu Watabe
3rd Author's Affiliation Doshisya Univ.(Doshisya)
Date 2018-03-02
Paper # AI2017-47
Volume (vol) vol.117
Number (no) AI-468
Page pp.pp.25-30(AI),
#Pages 6
Date of Issue 2018-02-23 (AI)