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  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  • × author_ss:"Lehtokangas, R."
  • × author_ss:"Järvelin, K."
  1. Lehtokangas, R.; Järvelin, K.: Consistency of textual expression in newspaper articles : an argument for semantically based query expansion (2001) 1.00
    1.0 = *:*, product of:
      1.0 = boost
      1.0 = queryNorm