Search (2 results, page 1 of 1)

  • × author_ss:"Ulrich, P.S."
  • × theme_ss:"Informationsdienstleistungen"
  1. Ulrich, P.S.: Collaborative Digital Reference Service : Weltweites Projekt (2001) 0.03 
    0.028628668 = product of:
  0.057257336 = sum of:
    0.057257336 = product of:
      0.11451467 = sum of:
        0.11451467 = weight(_text_:22 in 5649) [ClassicSimilarity], result of:
          0.11451467 = score(doc=5649,freq=2.0), product of:
            0.18498696 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052825805 = queryNorm
            0.61904186 = fieldWeight in 5649, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=5649)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    20. 4.2002 17:30:22
  2. Sauer, C.-D.; Ulrich, P.S.: Zuverlässige Brücke zu den Informationen im Netz : Von der Allgemeinen Auskunft der Amerika-Gedenkbibliothek zum Referat Informationsdienste der Zentral und Landesbibliothek Berlin (2004) 0.01 
    0.0125250425 = product of:
  0.025050085 = sum of:
    0.025050085 = product of:
      0.05010017 = sum of:
        0.05010017 = weight(_text_:22 in 2127) [ClassicSimilarity], result of:
          0.05010017 = score(doc=2127,freq=2.0), product of:
            0.18498696 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052825805 = queryNorm
            0.2708308 = fieldWeight in 2127, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2127)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    8.10.2004 12:07:22