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Cheng, K.-H.: Automatic identification for topics of electronic documents (1997)
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- Abstract
- With the rapid rise in numbers of electronic documents on the Internet, how to effectively assign topics to documents become an important issue. Current research in this area focuses on the behaviour of nouns in documents. Proposes, however, that nouns and verbs together contribute to the process of topic identification. Constructs a mathematical model taking into account the following factors: word importance, word frequency, word co-occurence, and word distance. Preliminary experiments ahow that the performance of the proposed model is equivalent to that of a human being
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Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997)
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- Source
- Bulletin of library and information science. 1997, no.22, S.39-55
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Yi, H.; Shubai, L.: Application of classification in information organization under the networking environment (1998)
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- Source
- Journal of the China Society for Scientific and Technical Information. 17(1998) no.1, S.19-22
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Lin, W.-Y.C.: ¬The concept and applications of faceted classifications (2006)
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- Date
- 27. 5.2007 22:19:35
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Pu, H.-T.: Exploration of personalized information service for OPAC (1997)
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- Date
- 4. 8.1998 19:36:22
