Search (4 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × author_ss:"Järvelin, K."
  1. Järvelin, K.; Vakkari, P.: ¬The evolution of library and information science 1965-1985 : a content analysis of journal titles (1993) 0.04 
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    Source
    Information processing and management. 29(1993) no.1, S.129-144
  2. Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996) 0.02 
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    Source
    Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. Eds.: H.P. Frei et al
  3. Kristensen, J.; Järvelin, K.: ¬The effectiveness of a searching thesaurus in free-text searching in a full-text database (1990) 0.01 
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  4. Järvelin, K.; Niemi, T.: Deductive information retrieval based on classifications (1993) 0.00 
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