Search (2 results, page 1 of 1)

  • × theme_ss:"Literaturübersicht"
  • × theme_ss:"Thesauri"
  • × year_i:[1980 TO 1990}
  1. Thesaurus guide : analytical directory of selected vocabularies for information retrieval, 1985 (1985) 0.01 
    0.008831216 = product of:
  0.017662432 = sum of:
    0.017662432 = product of:
      0.035324864 = sum of:
        0.035324864 = weight(_text_:2 in 2625) [ClassicSimilarity], result of:
          0.035324864 = score(doc=2625,freq=2.0), product of:
            0.1294644 = queryWeight, product of:
              2.4695914 = idf(docFreq=10170, maxDocs=44218)
              0.05242341 = queryNorm
            0.27285388 = fieldWeight in 2625, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4695914 = idf(docFreq=10170, maxDocs=44218)
              0.078125 = fieldNorm(doc=2625)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    2. 2.1999 10:47:27
  2. T.1: Classification systems and thesauri, 1950-1982 (1982) // T.2: Reference tools and conferences in classification and indexing (1984) // T.3: Classification- and indexing systems: theory - structure - methodology, 1950-1982 (1985) // T.4: On universal and special classification systems and thesauri (in Vorb.) // T.5: Language foundation, apllication and environment of classification and indexing (in Vorb.) : International classification and indexing bibliography (ICIB) (1982-) 0.01 
    0.008742458 = product of:
  0.017484916 = sum of:
    0.017484916 = product of:
      0.034969833 = sum of:
        0.034969833 = weight(_text_:2 in 2839) [ClassicSimilarity], result of:
          0.034969833 = score(doc=2839,freq=4.0), product of:
            0.1294644 = queryWeight, product of:
              2.4695914 = idf(docFreq=10170, maxDocs=44218)
              0.05242341 = queryNorm
            0.27011156 = fieldWeight in 2839, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4695914 = idf(docFreq=10170, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2839)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    2. 2.1999 10:44:49

Types