Search (2 results, page 1 of 1)

  • × author_ss:"Demeyer, A.N."
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Markey, K.; Demeyer, A.N.: ¬The concept of common subject headings in subject outline searching (1989) 0.00 
    0.0023375787 = product of:
  0.0046751574 = sum of:
    0.0046751574 = product of:
      0.009350315 = sum of:
        0.009350315 = weight(_text_:a in 965) [ClassicSimilarity], result of:
          0.009350315 = score(doc=965,freq=2.0), product of:
            0.06116359 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.053045183 = queryNorm
            0.15287387 = fieldWeight in 965, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=965)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    a
  2. Markey, K.; Demeyer, A.N.: Dewey Decimal Classification online project: evaluation of a library schedule and index integrated into the subject searching capabilities of an online catalog : final report to the Council of Library Resources (1986) 0.00 
    0.0019479821 = product of:
  0.0038959642 = sum of:
    0.0038959642 = product of:
      0.0077919285 = sum of:
        0.0077919285 = weight(_text_:a in 3472) [ClassicSimilarity], result of:
          0.0077919285 = score(doc=3472,freq=2.0), product of:
            0.06116359 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.053045183 = queryNorm
            0.12739488 = fieldWeight in 3472, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.078125 = fieldNorm(doc=3472)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Types