Search (2 results, page 1 of 1)

  • × author_ss:"Rittberger, M."
  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[2000 TO 2010}
  1. Rittberger, M.: Vertrauen und Qualität in Informationsdienste : Wo finde ich Vertrauen im Information Quality Framework? (2004) 0.00 
    7.2068995E-4 = product of:
  0.010089659 = sum of:
    0.010089659 = weight(_text_:information in 4676) [ClassicSimilarity], result of:
      0.010089659 = score(doc=4676,freq=2.0), product of:
        0.052020688 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.029633347 = queryNorm
        0.19395474 = fieldWeight in 4676, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.078125 = fieldNorm(doc=4676)
  0.071428575 = coord(1/14)
  2. Rittberger, M.: Informationsqualität (2004) 0.00 
    5.0960475E-4 = product of:
  0.0071344664 = sum of:
    0.0071344664 = weight(_text_:information in 2925) [ClassicSimilarity], result of:
      0.0071344664 = score(doc=2925,freq=4.0), product of:
        0.052020688 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.029633347 = queryNorm
        0.13714671 = fieldWeight in 2925, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2925)
  0.071428575 = coord(1/14)
    Source
    Grundlagen der praktischen Information und Dokumentation. 5., völlig neu gefaßte Ausgabe. 2 Bde. Hrsg. von R. Kuhlen, Th. Seeger u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried. Bd.1: Handbuch zur Einführung in die Informationswissenschaft und -praxis
    Theme
    Information Resources Management