Search (1 results, page 1 of 1)

  • × author_ss:"Rajashekar, T.B."
  • × language_ss:"e"
  • × theme_ss:"Retrievalalgorithmen"
  1. Rajashekar, T.B.; Croft, W.B.: Combining automatic and manual index representations in probabilistic retrieval (1995) 0.01 
    0.007451397 = product of:
  0.014902794 = sum of:
    0.014902794 = product of:
      0.029805588 = sum of:
        0.029805588 = weight(_text_:4 in 2418) [ClassicSimilarity], result of:
          0.029805588 = score(doc=2418,freq=2.0), product of:
            0.14201462 = queryWeight, product of:
              2.7136984 = idf(docFreq=7967, maxDocs=44218)
              0.0523325 = queryNorm
            0.2098769 = fieldWeight in 2418, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.7136984 = idf(docFreq=7967, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2418)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science. 46(1995) no.4, S.272-283