Search (4 results, page 1 of 1)

  • × author_ss:"Fuhr, N."
  • × theme_ss:"Retrievalalgorithmen"
  1. Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.01
    0.007924172 = product of:
      0.023772515 = sum of:
        0.023772515 = product of:
          0.071317546 = sum of:
            0.071317546 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
              0.071317546 = score(doc=58,freq=2.0), product of:
                0.15360846 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0438652 = 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)
      0.33333334 = coord(1/3)
    
    Date
    14. 6.2015 22:12:44
  2. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.01
    0.007924172 = product of:
      0.023772515 = sum of:
        0.023772515 = product of:
          0.071317546 = sum of:
            0.071317546 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
              0.071317546 = score(doc=2051,freq=2.0), product of:
                0.15360846 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0438652 = 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)
      0.33333334 = coord(1/3)
    
    Date
    14. 6.2015 22:12:56
  3. Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004) 0.00
    0.003962086 = product of:
      0.011886258 = sum of:
        0.011886258 = product of:
          0.035658773 = sum of:
            0.035658773 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
              0.035658773 = score(doc=2419,freq=2.0), product of:
                0.15360846 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0438652 = 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)
      0.33333334 = coord(1/3)
    
    Date
    16.11.2008 16:22:48
  4. Fuhr, N.: Modelle im Information Retrieval (2023) 0.00
    0.0033317097 = product of:
      0.009995129 = sum of:
        0.009995129 = product of:
          0.029985385 = sum of:
            0.029985385 = weight(_text_:29 in 800) [ClassicSimilarity], result of:
              0.029985385 = score(doc=800,freq=2.0), product of:
                0.15430406 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0438652 = 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)
      0.33333334 = coord(1/3)
    
    Date
    24.11.2022 17:20:29