Search (3 results, page 1 of 1)

  • × theme_ss:"Volltextretrieval"
  • × theme_ss:"Bibliographische Software"
  1. Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993) 0.03
    0.029142715 = product of:
      0.05828543 = sum of:
        0.05828543 = sum of:
          0.008403999 = weight(_text_:e in 7701) [ClassicSimilarity], result of:
            0.008403999 = score(doc=7701,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.12704675 = fieldWeight in 7701, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.0625 = fieldNorm(doc=7701)
          0.049881432 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
            0.049881432 = score(doc=7701,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = 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)
    
    Date
    23. 1.1999 19:22:09
    Language
    e
  2. Casale, M.: Full text retrieval for the Web (1996) 0.00
    0.0018383748 = product of:
      0.0036767495 = sum of:
        0.0036767495 = product of:
          0.007353499 = sum of:
            0.007353499 = weight(_text_:e in 6757) [ClassicSimilarity], result of:
              0.007353499 = score(doc=6757,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.1111659 = fieldWeight in 6757, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6757)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  3. Sieverts, E.G.; Hofstede, M.; Groeniger, B.O.: Software for information storage and retrieval tested, evaluated and compared : pt.4: indexing and full-text retrieval programs (1992) 0.00
    0.0015757497 = product of:
      0.0031514994 = sum of:
        0.0031514994 = product of:
          0.006302999 = sum of:
            0.006302999 = weight(_text_:e in 2051) [ClassicSimilarity], result of:
              0.006302999 = score(doc=2051,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.09528506 = fieldWeight in 2051, 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=2051)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e