Search (1 results, page 1 of 1)

  • × author_ss:"Leung, C.-H."
  • × theme_ss:"Automatisches Indexieren"
  1. Leung, C.-H.; Kan, W.-K.: ¬A statistical learning approach to automatic indexing of controlled index terms (1997) 0.00 
    0.0044750134 = product of:
  0.01342504 = sum of:
    0.01342504 = product of:
      0.04027512 = sum of:
        0.04027512 = weight(_text_:k in 6497) [ClassicSimilarity], result of:
          0.04027512 = score(doc=6497,freq=2.0), product of:
            0.17019208 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.047675814 = queryNorm
            0.23664509 = fieldWeight in 6497, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.046875 = fieldNorm(doc=6497)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)