Search (2 results, page 1 of 1)

  • × theme_ss:"Kataloganreicherung"
  • × year_i:[1970 TO 1980}
  1. Gratch, B.; Settel, B.; Atherton, P.: Characteristics of book indexes for subject retrieval in the humanities and social sciences (1978) 0.04 
    0.03963864 = product of:
  0.07927728 = sum of:
    0.07927728 = sum of:
      0.007754412 = weight(_text_:a in 1061) [ClassicSimilarity], result of:
        0.007754412 = score(doc=1061,freq=2.0), product of:
          0.043477926 = queryWeight, product of:
            1.153047 = idf(docFreq=37942, maxDocs=44218)
            0.037706986 = queryNorm
          0.17835285 = fieldWeight in 1061, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.153047 = idf(docFreq=37942, maxDocs=44218)
            0.109375 = fieldNorm(doc=1061)
      0.07152286 = weight(_text_:22 in 1061) [ClassicSimilarity], result of:
        0.07152286 = score(doc=1061,freq=2.0), product of:
          0.13204344 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.037706986 = queryNorm
          0.5416616 = fieldWeight in 1061, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.109375 = fieldNorm(doc=1061)
  0.5 = coord(1/2)
    Source
    Indexer. 11(1978), S.14-22
    Type
    a
  2. Bett, C.E.: ¬The Subject Access Project : a comparison with PRECIS (1979) 0.00 
    0.0031332558 = product of:
  0.0062665115 = sum of:
    0.0062665115 = product of:
      0.012533023 = sum of:
        0.012533023 = weight(_text_:a in 829) [ClassicSimilarity], result of:
          0.012533023 = score(doc=829,freq=4.0), product of:
            0.043477926 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.037706986 = queryNorm
            0.28826174 = fieldWeight in 829, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=829)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    a

Authors

Themes