Search (3 results, page 1 of 1)

  • × theme_ss:"Retrievalstudien"
  • × type_ss:"el"
  1. Griesbaum, J.; Rittberger, M.; Bekavac, B.: Deutsche Suchmaschinen im Vergleich : AltaVista.de, Fireball.de, Google.de und Lycos.de (2002) 0.02
    0.01710831 = product of:
      0.08554155 = sum of:
        0.08554155 = weight(_text_:7 in 1159) [ClassicSimilarity], result of:
          0.08554155 = score(doc=1159,freq=2.0), product of:
            0.233712 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.07054885 = queryNorm
            0.36601263 = fieldWeight in 1159, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.078125 = fieldNorm(doc=1159)
      0.2 = coord(1/5)
    
    Source
    Information und Mobilität: Optimierung und Vermeidung von Mobilität durch Information. Proceedings des 8. Internationalen Symposiums für Informationswissenschaft (ISI 2002), 7.-10.10.2002, Regensburg. Hrsg.: Rainer Hammwöhner, Christian Wolff, Christa Womser-Hacker
  2. Mielke, B.: Wider einige gängige Ansichten zur juristischen Informationserschließung (2002) 0.01
    0.010264986 = product of:
      0.05132493 = sum of:
        0.05132493 = weight(_text_:7 in 2145) [ClassicSimilarity], result of:
          0.05132493 = score(doc=2145,freq=2.0), product of:
            0.233712 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.07054885 = queryNorm
            0.21960759 = fieldWeight in 2145, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.046875 = fieldNorm(doc=2145)
      0.2 = coord(1/5)
    
    Source
    Information und Mobilität: Optimierung und Vermeidung von Mobilität durch Information. Proceedings des 8. Internationalen Symposiums für Informationswissenschaft (ISI 2002), 7.-10.10.2002, Regensburg. Hrsg.: Rainer Hammwöhner, Christian Wolff, Christa Womser-Hacker
  3. Toepfer, M.; Seifert, C.: Content-based quality estimation for automatic subject indexing of short texts under precision and recall constraints 0.01
    0.008554155 = product of:
      0.042770773 = sum of:
        0.042770773 = weight(_text_:7 in 4309) [ClassicSimilarity], result of:
          0.042770773 = score(doc=4309,freq=2.0), product of:
            0.233712 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.07054885 = queryNorm
            0.18300632 = fieldWeight in 4309, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4309)
      0.2 = coord(1/5)
    
    Issue
    [Submitted on 7 Jun 2018].