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  • × author_ss:"Polity, Y."
  1. Palermiti, R.; Polity, Y.: Desperately seeking user models in information retrieval systems : benefits and limits of cognitivist and marketing approaches (1995) 0.00 
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    Abstract
    Presents a comparison of the benefits and limits of 2 different approaches to users of information systems: the cognitivst point of view which tries to perfect man-machine interfaces by using the 'user model' concept; and the marketing point of view, basically entrepreneurial and commercial. Suggests that research should go beyond the mere structure of information retrieval systems and focus on the analysis of the social and professional practices in which information retrieval tasks are embedded
    Source
    New review of information and library research. 1(1995), S.57-65
  2. Polity, Y.: Vers une ergonomie linguistique (1994) 0.00 
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    Abstract
    Analyzed a special type of man-mchine interaction, that of searching an information system with natural language. A model for full text processing for information retrieval was proposed that considered the system's users and how they employ information. Describes how INIST (the National Institute for Scientific and Technical Information) is developing computer assisted indexing as an aid to improving relevance when retrieving information from bibliographic data banks
  3. Polity, Y.: ¬L'organisation des connaissances en France : état des lieux (1999) 0.00 
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    Footnote
    Übers. d. Titels: Knowledge organization in France: state of affairs

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