Search (5 results, page 1 of 1)

  • × author_ss:"Fuhr, N."
  • × year_i:[1980 TO 1990}
  1. Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.04
    0.036428396 = product of:
      0.07285679 = sum of:
        0.07285679 = sum of:
          0.010504999 = weight(_text_:e in 1952) [ClassicSimilarity], result of:
            0.010504999 = score(doc=1952,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.15880844 = fieldWeight in 1952, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.078125 = fieldNorm(doc=1952)
          0.06235179 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
            0.06235179 = score(doc=1952,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = 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
    Language
    e
  2. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.02
    0.021823127 = product of:
      0.043646254 = sum of:
        0.043646254 = product of:
          0.08729251 = sum of:
            0.08729251 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
              0.08729251 = score(doc=262,freq=2.0), product of:
                0.1611569 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04602077 = 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
    0.018705536 = product of:
      0.03741107 = sum of:
        0.03741107 = product of:
          0.07482214 = sum of:
            0.07482214 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
              0.07482214 = score(doc=58,freq=2.0), product of:
                0.1611569 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04602077 = 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
    0.018705536 = product of:
      0.03741107 = sum of:
        0.03741107 = product of:
          0.07482214 = sum of:
            0.07482214 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
              0.07482214 = score(doc=2051,freq=2.0), product of:
                0.1611569 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04602077 = 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. Fuhr, N.; Knorz, G.: Retrieval test evaluation of a rule based automatic indexing (AIR/PHYS) (1984) 0.00
    0.0031514994 = product of:
      0.006302999 = sum of:
        0.006302999 = product of:
          0.012605998 = sum of:
            0.012605998 = weight(_text_:e in 2321) [ClassicSimilarity], result of:
              0.012605998 = score(doc=2321,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.19057012 = fieldWeight in 2321, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2321)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e