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Fuzzy based Intelligent Expert Search for Knowledge Management Systems
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Kun Woo Yang (Graduate School of Management, KAIST)
Soon Young Huh (Graduate School of Management, KAIST)
Vol. 9, No. 2, Page: 87 ~ 100
Keywords
expert search, knowledge management, text categorization
Abstract
In managing organizational tacit knowledge, recent researches have shown that it is more applicable in many ways to provide expert search mechanisms in KMS to pinpoint experts in the organizations with searched expertise. In this paper, we propose an intelligent expert search framework to provide search capabilities for experts in similar or related fields according to the user′s information needs. In enabling intelligent expert searches, Fuzzy Abstraction Hierarchy (FAH) framework has been adopted, through which finding experts with similar or related expertise is possible according to the subject field hierarchy defined in the system. To improve FAH, a text categorization approach called Vector Space Model is utilized. To test applicability and practicality of the proposed framework, the prototype system, "Knowledge Portal for Researchers in Science and Technology" sponsored by the Ministry of Science and Technology (MOST) of Korea, was developed.
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Fuzzy based Intelligent Expert Search for Knowledge Management Systems
양근우 (KAIST 테크노경영대학원)
허순영 (KAIST 테크노경영대학원)
Cite this article
JIIS Style
Yang, K. W., and S. Y. Huh, "Fuzzy based Intelligent Expert Search for Knowledge Management Systems", Journal of Intelligence and Information Systems, Vol. 9, No. 2 (2003), 87~100.

IEEE Style
Kun Woo Yang, and Soon Young Huh, "Fuzzy based Intelligent Expert Search for Knowledge Management Systems", Journal of Intelligence and Information Systems, vol. 9, no. 2, pp. 87~100, 2003.

ACM Style
Yang, K. W., and Huh, S. Y., 2003. Fuzzy based Intelligent Expert Search for Knowledge Management Systems. Journal of Intelligence and Information Systems. 9, 2, 87--100.
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@article{Yang:JIIS:2003:167,
author = {Yang, Kun Woo and Huh, Soon Young},
title = {Fuzzy based Intelligent Expert Search for Knowledge Management Systems},
journal = {Journal of Intelligence and Information Systems},
issue_date = {November 2003},
volume = {9},
number = {2},
month = Nov,
year = {2003},
issn = {2288-4866},
pages = {87--100},
url = {},
doi = {},
publisher = {Korea Intelligent Information System Society},
address = {Seoul, Republic of Korea},
keywords = { expert search, knowledge management and text categorization },
}
%0 Journal Article
%1 167
%A Kun Woo Yang
%A Soon Young Huh
%T Fuzzy based Intelligent Expert Search for Knowledge Management Systems
%J Journal of Intelligence and Information Systems
%@ 2288-4866
%V 9
%N 2
%P 87-100
%D 2003
%R
%I Korea Intelligent Information System Society