Search (5 results, page 1 of 1)

  • × author_ss:"Fuhr, N."
  1. Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.06
    0.063396 = product of:
      0.126792 = sum of:
        0.126792 = sum of:
          0.06571316 = weight(_text_:1997 in 1952) [ClassicSimilarity], result of:
            0.06571316 = score(doc=1952,freq=2.0), product of:
              0.1637463 = queryWeight, product of:
                3.6322508 = idf(docFreq=3179, maxDocs=44218)
                0.04508122 = queryNorm
              0.4013108 = fieldWeight in 1952, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6322508 = idf(docFreq=3179, maxDocs=44218)
                0.078125 = fieldNorm(doc=1952)
          0.061078835 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
            0.061078835 = score(doc=1952,freq=2.0), product of:
              0.15786676 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04508122 = 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)
      0.5 = coord(1/2)
    
    Date
    16. 8.1998 12:51:22
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.513-517.
  2. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.02
    0.021377591 = product of:
      0.042755183 = sum of:
        0.042755183 = product of:
          0.085510366 = sum of:
            0.085510366 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
              0.085510366 = score(doc=262,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20.10.2000 12:22:23
  3. Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.02
    0.018323649 = product of:
      0.036647297 = sum of:
        0.036647297 = product of:
          0.073294595 = sum of:
            0.073294595 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
              0.073294595 = score(doc=58,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    14. 6.2015 22:12:44
  4. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.02
    0.018323649 = product of:
      0.036647297 = sum of:
        0.036647297 = product of:
          0.073294595 = sum of:
            0.073294595 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
              0.073294595 = score(doc=2051,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    14. 6.2015 22:12:56
  5. Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004) 0.01
    0.009161824 = product of:
      0.018323649 = sum of:
        0.018323649 = product of:
          0.036647297 = sum of:
            0.036647297 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
              0.036647297 = score(doc=2419,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    16.11.2008 16:22:48