Search (2 results, page 1 of 1)

  • × language_ss:"e"
  • × type_ss:"?"
  • × year_i:[1970 TO 1980}
  1. Salton, G.: ¬A theory of indexing (1975) 0.03 
    0.025070116 = product of:
  0.07521035 = sum of:
    0.07521035 = product of:
      0.1504207 = sum of:
        0.1504207 = weight(_text_:indexing in 5475) [ClassicSimilarity], result of:
          0.1504207 = score(doc=5475,freq=2.0), product of:
            0.22229293 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.05807226 = queryNorm
            0.6766778 = fieldWeight in 5475, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.125 = fieldNorm(doc=5475)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
  2. ¬A classification of library and information science (1975) 0.02 
    0.018802589 = product of:
  0.056407765 = sum of:
    0.056407765 = product of:
      0.11281553 = sum of:
        0.11281553 = weight(_text_:indexing in 3339) [ClassicSimilarity], result of:
          0.11281553 = score(doc=3339,freq=2.0), product of:
            0.22229293 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.05807226 = queryNorm
            0.5075084 = fieldWeight in 3339, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.09375 = fieldNorm(doc=3339)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Footnote
    Zitat nach Aufsatz von T. Edwards: Indexing LISA. - Andere Ausg. von 1971