Search (1 results, page 1 of 1)

  • × author_ss:"Dumais, S.T."
  • × theme_ss:"Retrievalalgorithmen"
  • × year_i:[1990 TO 2000}
  1. Deerwester, S.C.; Dumais, S.T.; Landauer, T.K.; Furnas, G.W.; Harshman, R.A.: Indexing by latent semantic analysis (1990) 0.00
    8.8139315E-4 = product of:
      0.013661594 = sum of:
        0.010728197 = weight(_text_:20 in 2399) [ClassicSimilarity], result of:
          0.010728197 = score(doc=2399,freq=2.0), product of:
            0.05887406 = queryWeight, product of:
              2.748821 = idf(docFreq=7692, maxDocs=44218)
              0.02141793 = queryNorm
            0.18222281 = fieldWeight in 2399, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.748821 = idf(docFreq=7692, maxDocs=44218)
              0.046875 = fieldNorm(doc=2399)
        0.0029333972 = weight(_text_:e in 2399) [ClassicSimilarity], result of:
          0.0029333972 = score(doc=2399,freq=2.0), product of:
            0.03078549 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.02141793 = queryNorm
            0.09528506 = fieldWeight in 2399, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=2399)
      0.06451613 = coord(2/31)
    
    Date
    20. 9.2015 14:01:42
    Language
    e