Search (3 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Kataloganreicherung"
  • × year_i:[1980 TO 1990}
  1. Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989) 0.01
    0.011058717 = product of:
      0.04423487 = sum of:
        0.04423487 = product of:
          0.08846974 = sum of:
            0.08846974 = weight(_text_:22 in 7322) [ClassicSimilarity], result of:
              0.08846974 = score(doc=7322,freq=2.0), product of:
                0.16333027 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04664141 = queryNorm
                0.5416616 = fieldWeight in 7322, 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=7322)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    International forum on information and documentation. 14(1989), S.17-22
  2. Mandel, C.: Enriching the library catalog record for subject access (1985) 0.01
    0.006945974 = product of:
      0.027783897 = sum of:
        0.027783897 = product of:
          0.055567794 = sum of:
            0.055567794 = weight(_text_:services in 1067) [ClassicSimilarity], result of:
              0.055567794 = score(doc=1067,freq=2.0), product of:
                0.1712379 = queryWeight, product of:
                  3.6713707 = idf(docFreq=3057, maxDocs=44218)
                  0.04664141 = queryNorm
                0.3245064 = fieldWeight in 1067, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.6713707 = idf(docFreq=3057, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1067)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Library resources and technical services. 29(1985), S.5-15
  3. Diodato, V.: Tables of contents and book indexes : how well do they match readers' descriptions of books? (1986) 0.01
    0.005209481 = product of:
      0.020837924 = sum of:
        0.020837924 = product of:
          0.041675847 = sum of:
            0.041675847 = weight(_text_:services in 376) [ClassicSimilarity], result of:
              0.041675847 = score(doc=376,freq=2.0), product of:
                0.1712379 = queryWeight, product of:
                  3.6713707 = idf(docFreq=3057, maxDocs=44218)
                  0.04664141 = queryNorm
                0.2433798 = fieldWeight in 376, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.6713707 = idf(docFreq=3057, maxDocs=44218)
                  0.046875 = fieldNorm(doc=376)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Library resources and technical services. 30(1986), S.402-412