Search (3 results, page 1 of 1)

Hlava, M.M.K.: Automatic indexing : comparing rule-based and statistics-based indexing systems (2005) 0.02

0.021518724 = product of:
  0.043037448 = sum of:
    0.043037448 = product of:
      0.086074896 = sum of:
        0.086074896 = weight(_text_:22 in 6265) [ClassicSimilarity], result of:
          0.086074896 = score(doc=6265,freq=2.0), product of:
            0.15890898 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04537884 = queryNorm
            0.5416616 = fieldWeight in 6265, 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=6265)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Information outlook. 9(2005) no.8, S.22-23

Goller, C.; Löning, J.; Will, T.; Wolff, W.: Automatic document classification : a thourough evaluation of various methods (2000) 0.01

0.011671098 = product of:
  0.023342196 = sum of:
    0.023342196 = product of:
      0.04668439 = sum of:
        0.04668439 = weight(_text_:t in 5480) [ClassicSimilarity], result of:
          0.04668439 = score(doc=5480,freq=2.0), product of:
            0.17876579 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04537884 = queryNorm
            0.26114836 = fieldWeight in 5480, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.046875 = fieldNorm(doc=5480)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Newman, D.J.; Block, S.: Probabilistic topic decomposition of an eighteenth-century American newspaper (2006) 0.01

0.010759362 = product of:
  0.021518724 = sum of:
    0.021518724 = product of:
      0.043037448 = sum of:
        0.043037448 = weight(_text_:22 in 5291) [ClassicSimilarity], result of:
          0.043037448 = score(doc=5291,freq=2.0), product of:
            0.15890898 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04537884 = queryNorm
            0.2708308 = fieldWeight in 5291, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5291)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 22. 7.2006 17:32:00

Search (3 results, page 1 of 1)

Authors