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  • × subject_ss:"Relevanz-Feedback / Information Retrieval"
  • × classification_ss:"025.04 / DDC22ger"
  • × classification_ss:"54.64 / Datenbanken"
  • × language_ss:"e"
  1. Lavrenko, V.: ¬A generative theory of relevance (2009) 7.22
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    Bk
    06.74 / Informationssysteme
    Classification
    06.74 / Informationssysteme