Search (3 results, page 1 of 1)

  • × author_ss:"Sparck Jones, K."
  • × theme_ss:"Computerlinguistik"
  • × year_i:[1970 TO 1980}
  1. Sparck Jones, K.; Kay, M.: Linguistik und Informationswissenschaft (1976) 0.02
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    Abstract
    Diese Arbeit befaßt sich mit den sprachlichen Aspekten der Informationswissenschaft, insbesondere mit den sprachlichen Komponenten der Analyse, der beschreibung und dem Retrieval von Dokumenten. Dabei wird erforscht, welche linguistischen Verfahren und Theorien von der Informationswissenschaft genützt werden können. Unter anderem werden untersucht die Anwendung der Sprachtheorie auf die Struktur der Erkenntnis, die Verwertung der Phonologie, Morphologie, Syntax und Semantik in der Organisation, der Speicherung und in der Überbringung von Informationen
    Pages
    261 S
  2. Robertson, S.E.; Sparck Jones, K.: Relevance weighting of search terms (1976) 0.00
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    Abstract
    Examines statistical techniques for exploiting relevance information to weight search terms. These techniques are presented as a natural extension of weighting methods using information about the distribution of index terms in documents in general. A series of relevance weighting functions is derived and is justified by theoretical considerations. In particular, it is shown that specific weighted search methods are implied by a general probabilistic theory of retrieval. Different applications of relevance weighting are illustrated by experimental results for test collections
    Source
    Journal of the American Society for Information Science. 27(1976), S.129-146
  3. Kay, M.; Sparck Jones, K.: Automated language processing (1971) 0.00
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    Source
    Annual review of information science and technology. 6(1971), S.141-166

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