Journal of Information Processing and Management
Online ISSN : 1347-1597
Print ISSN : 0021-7298
ISSN-L : 0021-7298
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Volume 47, Issue 6
Displaying 1-18 of 18 articles from this issue
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  • Measurement of science linkage in the four priority areas (I):
    Science linkage—Its value and measuring method—
    Schumpeter TAMADA, Fumio KODAMA, Kiminori GEMBA
    2004 Volume 47 Issue 6 Pages 393-400
    Published: 2004
    Released on J-STAGE: September 01, 2004
    DOIhttps://doi.org/10.1241/johokanri.47.393
    JOURNAL FREE ACCESS
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    By examining scientific articles cited by patents, we can understand the strength of linkage between technology and science. The authors studied Japanese patents, which are rarely surveyed, and measured the strength of the linkage between four priority technological fields in the Science and Technology Basic Plan and science. First, this article states the necessity and merit of studying science linkage based on Japanese patents. Then, it reviews the history of bibliometrics and prior study of science linkage. Lastly, it explains methodology of the measurement of the science linkage in four priority areas in detail.
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  • An Approach to automatic generation of multi-lingual synonymous terms dictionary using Japanese-English bilingual author’s keywords
    Akiko AIZAWA
    2004 Volume 47 Issue 6 Pages 401-409
    Published: 2004
    Released on J-STAGE: September 01, 2004
    DOIhttps://doi.org/10.1241/johokanri.47.401
    JOURNAL FREE ACCESS
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    In this paper, we report a method for automatically generating a Japanese and English dictionary of synonymous terms using the keyword lists assigned to academic papers by the authors. In our approach, we first generate a keyword graph representing keywords as nodes and their correspondent pairs as links, and then search for erroneous links and polysemous nodes using an efficient graph algorithm in graph theory. Each connected group of terms on the resulting graph constitutes a group of synonymous terms. As a demonstrative example, an online bilingual synonymous terms dictionary is introduced where the proposed method is applied to a set of Japanese and English keywords extracted from real-scale academic conference papers.
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  • Linking scholarly literature through CrossRef
    Amy BRAND, written, Kazuko TAKAGI, transl.
    2004 Volume 47 Issue 6 Pages 410-418
    Published: 2004
    Released on J-STAGE: September 01, 2004
    DOIhttps://doi.org/10.1241/johokanri.47.410
    JOURNAL FREE ACCESS
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    CrossRef is an independent membership association for building shared technologies. Its mission: to enhance is to improve access to published scholarship through services that require collective agreement among scholarly and professional publishers. The CrossRef network today covers millions of articles and other content items from several hundred publishers. This article looks at how far CrossRef has come since it launched in 2000, and what needs to happen going forward in order to arrive at a truly comprehensive linking network for scientific, scholarly, and professional content online.
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