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  • × theme_ss:"OPAC"
  1. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 8.48
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  2. Hancock-Beaulieu, M.; Fieldhouse, M.; Do, T.: ¬An evaluation of interactive query expansion in an online library catalogue with a graphical user interface (1995) 8.48
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  3. Beaulieu, M.; Gatford, M.; Jones, S.: Widening access to Okapi (2000) 8.48
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  4. Robertson, S.E.; Walker, S.; Beaulieu, M.: Experimentation as a way of life : Okapi at TREC (2000) 8.48
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  5. Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996) 8.48
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  6. Walker, S.: ¬The Okapi online catalogue research projects (1989) 8.48
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  7. Beaulieu, M.; Jones, S.: Interactive searching and interface issues in the Okapi best match probabilistic retrieval system (1998) 8.48
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  8. Beaulieu, M.: Experiments on interfaces to support query expansion (1997) 8.48
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