Search (2 results, page 1 of 1)

  • × author_ss:"Fuhr, N."
  • × theme_ss:"Retrievalalgorithmen"
  • × year_i:[1980 TO 1990}
  1. Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.06
    0.055229932 = product of:
      0.1656898 = sum of:
        0.1453788 = weight(_text_:ranking in 58) [ClassicSimilarity], result of:
          0.1453788 = score(doc=58,freq=2.0), product of:
            0.20271951 = queryWeight, product of:
              5.4090285 = idf(docFreq=537, maxDocs=44218)
              0.03747799 = queryNorm
            0.71714264 = fieldWeight in 58, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.4090285 = idf(docFreq=537, maxDocs=44218)
              0.09375 = fieldNorm(doc=58)
        0.020311 = product of:
          0.060932998 = sum of:
            0.060932998 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
              0.060932998 = score(doc=58,freq=2.0), product of:
                0.13124153 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03747799 = 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(2/6)
    
    Date
    14. 6.2015 22:12:44
  2. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.00
    0.0033851666 = product of:
      0.020311 = sum of:
        0.020311 = product of:
          0.060932998 = sum of:
            0.060932998 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
              0.060932998 = score(doc=2051,freq=2.0), product of:
                0.13124153 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03747799 = 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)
      0.16666667 = coord(1/6)
    
    Date
    14. 6.2015 22:12:56