Search (3 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × theme_ss:"Volltextretrieval"
  1. Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993) 0.06 
    0.057359975 = product of:
  0.17207992 = sum of:
    0.17207992 = sum of:
      0.12739831 = weight(_text_:j.a in 7701) [ClassicSimilarity], result of:
        0.12739831 = score(doc=7701,freq=2.0), product of:
          0.24375652 = queryWeight, product of:
            5.913062 = idf(docFreq=324, maxDocs=44218)
            0.0412234 = queryNorm
          0.5226458 = fieldWeight in 7701, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.913062 = idf(docFreq=324, maxDocs=44218)
            0.0625 = fieldNorm(doc=7701)
      0.044681612 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
        0.044681612 = score(doc=7701,freq=2.0), product of:
          0.14435732 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0412234 = queryNorm
          0.30952093 = fieldWeight in 7701, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0625 = fieldNorm(doc=7701)
  0.33333334 = coord(1/3)
    Date
    23. 1.1999 19:22:09
  2. Tenopir, C.: Full-text retrieval : systems and files (1994) 0.02 
    0.021233052 = product of:
  0.063699156 = sum of:
    0.063699156 = product of:
      0.12739831 = sum of:
        0.12739831 = weight(_text_:j.a in 2424) [ClassicSimilarity], result of:
          0.12739831 = score(doc=2424,freq=2.0), product of:
            0.24375652 = queryWeight, product of:
              5.913062 = idf(docFreq=324, maxDocs=44218)
              0.0412234 = queryNorm
            0.5226458 = fieldWeight in 2424, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.913062 = idf(docFreq=324, maxDocs=44218)
              0.0625 = fieldNorm(doc=2424)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Advances in library automation and networking. Vol.5. Ed.: J.A. Hewitt and C.W. Bailey
  3. McKinin, E.J.; Sievert, M.E.; Johnson, D.; Mitchell, J.A.: ¬The Medline/full-text research project (1991) 0.02 
    0.01592479 = product of:
  0.04777437 = sum of:
    0.04777437 = product of:
      0.09554874 = sum of:
        0.09554874 = weight(_text_:j.a in 5385) [ClassicSimilarity], result of:
          0.09554874 = score(doc=5385,freq=2.0), product of:
            0.24375652 = queryWeight, product of:
              5.913062 = idf(docFreq=324, maxDocs=44218)
              0.0412234 = queryNorm
            0.39198434 = fieldWeight in 5385, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.913062 = idf(docFreq=324, maxDocs=44218)
              0.046875 = fieldNorm(doc=5385)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Authors

Themes