Search (2 results, page 1 of 1)

  • × author_ss:"Ellis, D."
  • × theme_ss:"Retrievalstudien"
  1. Ellis, D.: Progress and problems in information retrieval (1996) 0.03 
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    Date
    26. 7.2002 20:22:46
    Language
    e
  2. Ellis, D.: ¬The dilemma of measurement in information retrieval research (1996) 0.00 
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    Language
    e

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