Search (7 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × theme_ss:"Volltextretrieval"
  1. Tauchert, W.; Hospodarsky, J.; Krause, J.; Schneider, C.; Womser-Hacker, C.: Effects of linguistic functions on information retrieval in a German language full-text database : comparison between retrieval in abstract and full text (1991) 0.03
    0.025404353 = product of:
      0.050808705 = sum of:
        0.050808705 = product of:
          0.10161741 = sum of:
            0.10161741 = weight(_text_:c in 465) [ClassicSimilarity], result of:
              0.10161741 = score(doc=465,freq=4.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.64676344 = fieldWeight in 465, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.09375 = fieldNorm(doc=465)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Tenopir, C.; Ro, J.S.: Full text databases (1990) 0.02
    0.02095752 = product of:
      0.04191504 = sum of:
        0.04191504 = product of:
          0.08383008 = sum of:
            0.08383008 = weight(_text_:c in 1916) [ClassicSimilarity], result of:
              0.08383008 = score(doc=1916,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.5335526 = fieldWeight in 1916, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1916)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Pearce, C.; Nicholas, C.: TELLTALE: Experiments in a dynamic hypertext environment for degraded and multilingual data (1996) 0.01
    0.012702176 = product of:
      0.025404353 = sum of:
        0.025404353 = product of:
          0.050808705 = sum of:
            0.050808705 = weight(_text_:c in 4071) [ClassicSimilarity], result of:
              0.050808705 = score(doc=4071,freq=4.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.32338172 = fieldWeight in 4071, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4071)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993) 0.01
    0.01234251 = product of:
      0.02468502 = sum of:
        0.02468502 = product of:
          0.04937004 = sum of:
            0.04937004 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
              0.04937004 = score(doc=7701,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = 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
  5. Tenopir, C.: Full-text retrieval : systems and files (1994) 0.01
    0.011975727 = product of:
      0.023951454 = sum of:
        0.023951454 = product of:
          0.04790291 = sum of:
            0.04790291 = weight(_text_:c in 2424) [ClassicSimilarity], result of:
              0.04790291 = score(doc=2424,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.3048872 = fieldWeight in 2424, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2424)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Miller, C.: Standardization of full-text files on Dialog : IAC goes first (1995) 0.01
    0.011975727 = product of:
      0.023951454 = sum of:
        0.023951454 = product of:
          0.04790291 = sum of:
            0.04790291 = weight(_text_:c in 2776) [ClassicSimilarity], result of:
              0.04790291 = score(doc=2776,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.3048872 = fieldWeight in 2776, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2776)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Nahl, D.; Tenopir, C.: Affective and cognitive searching behavior of novice end-users of a full-text database (1996) 0.01
    0.007484829 = product of:
      0.014969658 = sum of:
        0.014969658 = product of:
          0.029939316 = sum of:
            0.029939316 = weight(_text_:c in 4213) [ClassicSimilarity], result of:
              0.029939316 = score(doc=4213,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.1905545 = fieldWeight in 4213, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4213)
          0.5 = coord(1/2)
      0.5 = coord(1/2)