Search (1 results, page 1 of 1)

  • × classification_ss:"Z669.8.E38 1990"
  • × theme_ss:"Informetrie"
  1. Egghe, L.; Rousseau, R.: Introduction to informetrics : quantitative methods in library, documentation and information science (1990) 0.01
    0.011869349 = product of:
      0.035608046 = sum of:
        0.022342471 = weight(_text_:und in 1515) [ClassicSimilarity], result of:
          0.022342471 = score(doc=1515,freq=4.0), product of:
            0.092166156 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.04158434 = queryNorm
            0.24241515 = fieldWeight in 1515, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1515)
        0.013265575 = product of:
          0.039796725 = sum of:
            0.039796725 = weight(_text_:29 in 1515) [ClassicSimilarity], result of:
              0.039796725 = score(doc=1515,freq=2.0), product of:
                0.1462807 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04158434 = queryNorm
                0.27205724 = fieldWeight in 1515, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1515)
          0.33333334 = coord(1/3)
      0.33333334 = coord(2/6)
    
    Classification
    AN 70400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Bibliotheksverwaltung / Bibliotheksanalyse, -statistik
    Date
    29. 2.2008 19:02:46
    RVK
    AN 70400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Bibliotheksverwaltung / Bibliotheksanalyse, -statistik