Search (14 results, page 1 of 1)

  • × theme_ss:"OPAC"
  1. Mitev, N.N.; Walker, S.: Information retrieval aids in an online public access catalogue : automatic intelligent search sequencing (1985) 8.41 
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  2. Walker, S.: Okapi : Evaluating and enhancing an experimental online catalog (1987) 8.41 
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  3. Walker, S.: Ease of use in online catalogues : a plea for the user (1986) 8.41 
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  4. Walker, S.: ¬The free language approach to online catalogues (1985) 8.41 
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  5. Walker, S.: ¬Der Mensch-Maschine-Dialog bei Online-Benutzer-Katalogen (1987) 8.41 
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  6. Walker, S.; Jones, R.M.: Improving subject retrieval in online catalogues : T.1: Stemming, automatic spelling correction and cross-reference tables (1987) 8.41 
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  7. Walker, S.; Hancock-Beaulieu, M.: OKAPI at city : an evaluation facility for interactive IR (1991) 8.41 
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  8. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 8.41 
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  9. Robertson, S.E.; Walker, S.; Beaulieu, M.: Experimentation as a way of life : Okapi at TREC (2000) 8.41 
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  10. Walker, S.; DeVere, R.: Improving subject retrieval in online catalogues : T.2: Relevance feedback and query expansion (1990) 8.41 
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  11. Walker, S.: ¬The Okapi online catalogue research projects (1989) 8.41 
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  12. Hancock-Beaulieu, M.; Walker, S.: ¬An evaluation of automatic query expansion in an online library catalogue (1992) 8.41 
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  13. Walker, S.: Subject access in online catalogues (1991) 8.41 
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  14. Mitev, N.N.; Venner, G.M.; Walker, S.: Designing an online public access catalogue : OKAPI, a catalogue on a local area network (1985) 8.41 
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