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  • × author_ss:"Walker, S."
  • × theme_ss:"OPAC"
  • × theme_ss:"Retrievalalgorithmen"
  1. Hancock-Beaulieu, M.; Walker, S.: ¬An evaluation of automatic query expansion in an online library catalogue (1992) 0.01
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    Theme
    Semantisches Umfeld in Indexierung u. Retrieval