Search (2 results, page 1 of 1)

  • × author_ss:"Hegna, K."
  • × language_ss:"e"
  • × theme_ss:"Formalerschließung"
  1. Hegna, K.; Murtomaa, E.: Data mining MARC to find : FRBR? (2003) 0.06
    0.062372416 = product of:
      0.12474483 = sum of:
        0.12474483 = product of:
          0.24948967 = sum of:
            0.24948967 = weight(_text_:mining in 69) [ClassicSimilarity], result of:
              0.24948967 = score(doc=69,freq=2.0), product of:
                0.28585905 = queryWeight, product of:
                  5.642448 = idf(docFreq=425, maxDocs=44218)
                  0.05066224 = queryNorm
                0.8727716 = fieldWeight in 69, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.642448 = idf(docFreq=425, maxDocs=44218)
                  0.109375 = fieldNorm(doc=69)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Hegna, K.; Murtomaa, E.: Data mining MARC to find : FRBR (2002) 0.05
    0.053462073 = product of:
      0.10692415 = sum of:
        0.10692415 = product of:
          0.2138483 = sum of:
            0.2138483 = weight(_text_:mining in 3845) [ClassicSimilarity], result of:
              0.2138483 = score(doc=3845,freq=2.0), product of:
                0.28585905 = queryWeight, product of:
                  5.642448 = idf(docFreq=425, maxDocs=44218)
                  0.05066224 = queryNorm
                0.74808997 = fieldWeight in 3845, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.642448 = idf(docFreq=425, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3845)
          0.5 = coord(1/2)
      0.5 = coord(1/2)