Journal of Information Processing and Management
Online ISSN : 1347-1597
Print ISSN : 0021-7298
ISSN-L : 0021-7298
Volume 27, Issue 3
Displaying 1-20 of 20 articles from this issue
General Topic
  • Toyohide Watanabe, Hiromi Horiike
    1984 Volume 27 Issue 3 Pages 202-213
    Published: 1984
    Released on J-STAGE: September 28, 2012
    JOURNAL FREE ACCESS
    Under such situation that advanced computer processing technology makes computer use enlarged and versatile, and prompt and accurate information gathering and exchange are needed. Information retrieval carries out service functions essential to information society. Taking Computing Center of Kyoto University as an example, the author describes the present status of information retrieval in a computing center of a university. Information retrieval plays an important role in research activities in a university. Its use has increased acceleratedly year after year, and various databases have been searched. Based on the use frequency and computer connecting time characteristics of information retrieval at university were analyzed. Under what searching needs researchers retrieve secondary information was also investigated. It resulted that for almost all of the databases keywords, titles and authors met about 90% of the searching needs.
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  • [in Japanese]
    1984 Volume 27 Issue 3 Pages 214
    Published: 1984
    Released on J-STAGE: September 28, 2012
    JOURNAL FREE ACCESS
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General Topic
Processing Technology
  • Yutaka Katayama, Akira Kuriyama
    1984 Volume 27 Issue 3 Pages 231-242
    Published: 1984
    Released on J-STAGE: September 28, 2012
    JOURNAL FREE ACCESS
    Drawing information LAN using optical disks was developed and introduced to rationalize maintenance and control works of instruments and process computers in the ironwork for improved productivity of steel making. It brought good results beyond our expectation. The overall system outline is briefed first. Then the following subsystems are described concerning the outline, characteristics and functions; (1) image information retrieval system, (2) construction drawing preparation system, (3) instrument register preparation system, (4) mailing system. The effect of the LAN and future subjects to be solved are mentioned.
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