Constructing Information Bases Using Associative Structures

  • Authors:
  • Harumi Maeda;Kazuto Koujitani;Toyoaki Nishida

  • Affiliations:
  • Media Center, Osaka City University, 3-3-138, Sugimoto, Sumiyoshi, Osaka 558-8585 Japan. harumi@media.osaka-cu.ac.jp;Fuzzy Technology and Business Promotion Division, OMRON Corporation, Shimokaiinnji, Nagaokakyo-City, Kyoto, 617-8510 Japan. kazuto-k@zoo.ncl.omron.co.jp;Graduate School of Information Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara, 630-0101 Japan. nishida@is.aist-nara.ac.jp

  • Venue:
  • Applied Intelligence
  • Year:
  • 1999

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Abstract

We present an approach based on knowledge medium using associative structures as a framework of information representationto gather raw information from heterogeneous information sources andto integrate it into information bases cost-effectively.We then present a knowledge media information base system called CM-2 which provides users with a means of accumulating, sharing,exploring and refining conceptually diverse information gathered fromvast information sources. We describe the system‘s four majorfacilities; (a) an information capture facility, (b) an information integration facility, (c) an information retrievalfacility and (d) an information refinement facility. Wediscuss the strength and weakness of our approach by analyzing resultsof experiments.