Search (4 results, page 1 of 1)

  • × subject_ss:"Information retrieval / Use of / On-line computers"
  1. Salton, G.: Automatic text processing : the transformation, analysis, and retrieval of information by computer (1989) 0.00 
    0.0026464686 = product of:
  0.010585874 = sum of:
    0.010585874 = product of:
      0.05292937 = sum of:
        0.05292937 = weight(_text_:28 in 1307) [ClassicSimilarity], result of:
          0.05292937 = score(doc=1307,freq=2.0), product of:
            0.13373165 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.037331607 = queryNorm
            0.39578792 = fieldWeight in 1307, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.078125 = fieldNorm(doc=1307)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    28. 7.2002 9:40:44
  2. Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS handbook (1994) 0.00 
    0.002041532 = product of:
  0.008166128 = sum of:
    0.008166128 = product of:
      0.04083064 = sum of:
        0.04083064 = weight(_text_:29 in 4482) [ClassicSimilarity], result of:
          0.04083064 = score(doc=4482,freq=2.0), product of:
            0.13132092 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.037331607 = queryNorm
            0.31092256 = fieldWeight in 4482, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=4482)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Footnote
    Rez. in: Program 29(1995) no.3, S.356-357 (A. Radwanski)
  3. Convey, J.: Online information retrieval : an introductory manual to principles and practice (1992) 0.00 
    0.002041532 = product of:
  0.008166128 = sum of:
    0.008166128 = product of:
      0.04083064 = sum of:
        0.04083064 = weight(_text_:29 in 763) [ClassicSimilarity], result of:
          0.04083064 = score(doc=763,freq=2.0), product of:
            0.13132092 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.037331607 = queryNorm
            0.31092256 = fieldWeight in 763, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=763)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    26. 7.2002 12:36:29
  4. Meadow, C.T.: Text information retrieval systems (1992) 0.00 
    0.0012759574 = product of:
  0.00510383 = sum of:
    0.00510383 = product of:
      0.02551915 = sum of:
        0.02551915 = weight(_text_:29 in 1519) [ClassicSimilarity], result of:
          0.02551915 = score(doc=1519,freq=2.0), product of:
            0.13132092 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.037331607 = queryNorm
            0.19432661 = fieldWeight in 1519, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1519)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    29. 2.2008 20:36:05

Authors

Years

Themes

Subjects

Classifications