Search (11 results, page 1 of 1)

  • × author_ss:"Fuhr, N."
  1. Fuhr, N.: Tendenzen der Informationssysteme (1990) 0.01
    0.013019092 = product of:
      0.10415274 = sum of:
        0.10415274 = weight(_text_:dokumentation in 4333) [ClassicSimilarity], result of:
          0.10415274 = score(doc=4333,freq=2.0), product of:
            0.14414358 = queryWeight, product of:
              4.671349 = idf(docFreq=1124, maxDocs=44218)
              0.03085695 = queryNorm
            0.72256243 = fieldWeight in 4333, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.671349 = idf(docFreq=1124, maxDocs=44218)
              0.109375 = fieldNorm(doc=4333)
      0.125 = coord(1/8)
    
    Source
    Grundlagen der praktischen Information und Dokumentation: ein Handbuch zur Einführung in die fachliche Informationsarbeit. 3. Aufl. Hrsg.: M. Buder u.a. Bd.2
  2. Fuhr, N.: Modelle im Information Retrieval (2013) 0.01
    0.009299352 = product of:
      0.074394815 = sum of:
        0.074394815 = weight(_text_:dokumentation in 724) [ClassicSimilarity], result of:
          0.074394815 = score(doc=724,freq=2.0), product of:
            0.14414358 = queryWeight, product of:
              4.671349 = idf(docFreq=1124, maxDocs=44218)
              0.03085695 = queryNorm
            0.516116 = fieldWeight in 724, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.671349 = idf(docFreq=1124, maxDocs=44218)
              0.078125 = fieldNorm(doc=724)
      0.125 = coord(1/8)
    
    Source
    Grundlagen der praktischen Information und Dokumentation. Handbuch zur Einführung in die Informationswissenschaft und -praxis. 6., völlig neu gefaßte Ausgabe. Hrsg. von R. Kuhlen, W. Semar u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried
  3. Biebricher, P.; Fuhr, N.; Knorz, G.; Lustig, G.; Schwandtner, M.: Entwicklung und Anwendung des automatischen Indexierungssystems AIR/PHYS (1988) 0.01
    0.007439481 = product of:
      0.05951585 = sum of:
        0.05951585 = weight(_text_:dokumentation in 2320) [ClassicSimilarity], result of:
          0.05951585 = score(doc=2320,freq=2.0), product of:
            0.14414358 = queryWeight, product of:
              4.671349 = idf(docFreq=1124, maxDocs=44218)
              0.03085695 = queryNorm
            0.41289282 = fieldWeight in 2320, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.671349 = idf(docFreq=1124, maxDocs=44218)
              0.0625 = fieldNorm(doc=2320)
      0.125 = coord(1/8)
    
    Source
    Nachrichten für Dokumentation. 39(1988), S.135-143
  4. Fuhr, N.: Zur Überwindung der Diskrepanz zwischen Retrievalforschung und -praxis (1990) 0.01
    0.007439481 = product of:
      0.05951585 = sum of:
        0.05951585 = weight(_text_:dokumentation in 6625) [ClassicSimilarity], result of:
          0.05951585 = score(doc=6625,freq=2.0), product of:
            0.14414358 = queryWeight, product of:
              4.671349 = idf(docFreq=1124, maxDocs=44218)
              0.03085695 = queryNorm
            0.41289282 = fieldWeight in 6625, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.671349 = idf(docFreq=1124, maxDocs=44218)
              0.0625 = fieldNorm(doc=6625)
      0.125 = coord(1/8)
    
    Source
    Nachrichten für Dokumentation. 41(1990), S.3-7
  5. Fuhr, N.: Theorie des Information Retrieval I : Modelle (2004) 0.00
    0.004649676 = product of:
      0.037197407 = sum of:
        0.037197407 = weight(_text_:dokumentation in 2912) [ClassicSimilarity], result of:
          0.037197407 = score(doc=2912,freq=2.0), product of:
            0.14414358 = queryWeight, product of:
              4.671349 = idf(docFreq=1124, maxDocs=44218)
              0.03085695 = queryNorm
            0.258058 = fieldWeight in 2912, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.671349 = idf(docFreq=1124, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2912)
      0.125 = coord(1/8)
    
    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
  6. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.00
    0.0024387364 = product of:
      0.019509891 = sum of:
        0.019509891 = product of:
          0.05852967 = sum of:
            0.05852967 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
              0.05852967 = score(doc=262,freq=2.0), product of:
                0.108055785 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03085695 = queryNorm
                0.5416616 = fieldWeight in 262, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=262)
          0.33333334 = coord(1/3)
      0.125 = coord(1/8)
    
    Date
    20.10.2000 12:22:23
  7. Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.00
    0.0020903456 = product of:
      0.016722765 = sum of:
        0.016722765 = product of:
          0.05016829 = sum of:
            0.05016829 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
              0.05016829 = score(doc=58,freq=2.0), product of:
                0.108055785 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03085695 = queryNorm
                0.46428138 = fieldWeight in 58, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=58)
          0.33333334 = coord(1/3)
      0.125 = coord(1/8)
    
    Date
    14. 6.2015 22:12:44
  8. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.00
    0.0020903456 = product of:
      0.016722765 = sum of:
        0.016722765 = product of:
          0.05016829 = sum of:
            0.05016829 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
              0.05016829 = score(doc=2051,freq=2.0), product of:
                0.108055785 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03085695 = queryNorm
                0.46428138 = fieldWeight in 2051, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2051)
          0.33333334 = coord(1/3)
      0.125 = coord(1/8)
    
    Date
    14. 6.2015 22:12:56
  9. Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.00
    0.0017419546 = product of:
      0.013935637 = sum of:
        0.013935637 = product of:
          0.04180691 = sum of:
            0.04180691 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
              0.04180691 = score(doc=1952,freq=2.0), product of:
                0.108055785 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03085695 = queryNorm
                0.38690117 = fieldWeight in 1952, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1952)
          0.33333334 = coord(1/3)
      0.125 = coord(1/8)
    
    Date
    16. 8.1998 12:51:22
  10. Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004) 0.00
    0.0010451728 = product of:
      0.008361382 = sum of:
        0.008361382 = product of:
          0.025084145 = sum of:
            0.025084145 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
              0.025084145 = score(doc=2419,freq=2.0), product of:
                0.108055785 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03085695 = queryNorm
                0.23214069 = fieldWeight in 2419, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2419)
          0.33333334 = coord(1/3)
      0.125 = coord(1/8)
    
    Date
    16.11.2008 16:22:48
  11. Fuhr, N.: Modelle im Information Retrieval (2023) 0.00
    8.788834E-4 = product of:
      0.0070310673 = sum of:
        0.0070310673 = product of:
          0.0210932 = sum of:
            0.0210932 = weight(_text_:29 in 800) [ClassicSimilarity], result of:
              0.0210932 = score(doc=800,freq=2.0), product of:
                0.1085451 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03085695 = queryNorm
                0.19432661 = fieldWeight in 800, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=800)
          0.33333334 = coord(1/3)
      0.125 = coord(1/8)
    
    Date
    24.11.2022 17:20:29