Search (3 results, page 1 of 1)

Perera, P.: Micro CDS/ISIS : a critical appraisal of its search interface (1992) 0.02

0.022746254 = product of:
  0.045492508 = sum of:
    0.045492508 = product of:
      0.090985015 = sum of:
        0.090985015 = weight(_text_:p in 4537) [ClassicSimilarity], result of:
          0.090985015 = score(doc=4537,freq=2.0), product of:
            0.16359726 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.045500398 = queryNorm
            0.55615246 = fieldWeight in 4537, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.109375 = fieldNorm(doc=4537)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993) 0.01

0.012329352 = product of:
  0.024658704 = sum of:
    0.024658704 = product of:
      0.04931741 = sum of:
        0.04931741 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
          0.04931741 = score(doc=7701,freq=2.0), product of:
            0.15933464 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045500398 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 23. 1.1999 19:22:09

Kirkwood, H.P.: Ovid Web Gateway (1998) 0.01

0.012329352 = product of:
  0.024658704 = sum of:
    0.024658704 = product of:
      0.04931741 = sum of:
        0.04931741 = weight(_text_:22 in 2878) [ClassicSimilarity], result of:
          0.04931741 = score(doc=2878,freq=2.0), product of:
            0.15933464 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045500398 = queryNorm
            0.30952093 = fieldWeight in 2878, 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=2878)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 6. 3.1997 16:22:15

Search (3 results, page 1 of 1)

Authors

Themes