Search (1 results, page 1 of 1)

  • × author_ss:"Tanaka, H."
  • × theme_ss:"Suchtaktik"
  • × type_ss:"a"
  1. Mandala, R.; Tokunaga, T.; Tanaka, H.: Query expansion using heterogeneous thesauri (2000) 0.02
    0.02119441 = product of:
      0.14836086 = sum of:
        0.14836086 = weight(_text_:semantisches in 1277) [ClassicSimilarity], result of:
          0.14836086 = score(doc=1277,freq=2.0), product of:
            0.18884785 = queryWeight, product of:
              5.925446 = idf(docFreq=320, maxDocs=44218)
              0.031870656 = queryNorm
            0.78561056 = fieldWeight in 1277, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.925446 = idf(docFreq=320, maxDocs=44218)
              0.09375 = fieldNorm(doc=1277)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval