Document (#16127)

Author
Romanov, N.
Title
Some features of the distribution of professional databases on CD-ROM in the Russian information market
Source
Online information 96: 20th International online information meeting, Proceedings, London, 3-5 December 1996. Ed.: D.I. Raitt u. B. Jeapes
Imprint
Oxford : Learned Information
Year
1996
Pages
S.327-330

Similar documents (content)

  1. Courage, M.-A.; Butrimenko, A.: Electronic information market in Eastern Europe 1995, state of affairs and trends (1996) 0.34
    0.34148043 = sum of:
      0.34148043 = product of:
        0.68296087 = sum of:
          0.034650564 = weight(abstract_txt:information in 5564) [ClassicSimilarity], result of:
            0.034650564 = score(doc=5564,freq=4.0), product of:
              0.06543002 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.027026631 = queryNorm
              0.529582 = fieldWeight in 5564, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.109375 = fieldNorm(doc=5564)
          0.14837767 = weight(abstract_txt:databases in 5564) [ClassicSimilarity], result of:
            0.14837767 = score(doc=5564,freq=2.0), product of:
              0.21738316 = queryWeight, product of:
                1.8227386 = boost
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.027026631 = queryNorm
              0.6825628 = fieldWeight in 5564, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.109375 = fieldNorm(doc=5564)
          0.21403766 = weight(abstract_txt:distribution in 5564) [ClassicSimilarity], result of:
            0.21403766 = score(doc=5564,freq=1.0), product of:
              0.34966353 = queryWeight, product of:
                2.3117275 = boost
                5.596568 = idf(docFreq=445, maxDocs=44218)
                0.027026631 = queryNorm
              0.6121246 = fieldWeight in 5564, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.596568 = idf(docFreq=445, maxDocs=44218)
                0.109375 = fieldNorm(doc=5564)
          0.285895 = weight(abstract_txt:market in 5564) [ClassicSimilarity], result of:
            0.285895 = score(doc=5564,freq=1.0), product of:
              0.42409313 = queryWeight, product of:
                2.5459044 = boost
                6.163498 = idf(docFreq=252, maxDocs=44218)
                0.027026631 = queryNorm
              0.6741326 = fieldWeight in 5564, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.163498 = idf(docFreq=252, maxDocs=44218)
                0.109375 = fieldNorm(doc=5564)
        0.5 = coord(4/8)
    
  2. Dzhigo, A.A.; Ilyina, I.I.: Automated information technology for the creation of authority databases (1996) 0.31
    0.31037292 = sum of:
      0.31037292 = product of:
        0.8276611 = sum of:
          0.028001884 = weight(abstract_txt:information in 6922) [ClassicSimilarity], result of:
            0.028001884 = score(doc=6922,freq=2.0), product of:
              0.06543002 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.027026631 = queryNorm
              0.4279669 = fieldWeight in 6922, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.125 = fieldNorm(doc=6922)
          0.11990727 = weight(abstract_txt:databases in 6922) [ClassicSimilarity], result of:
            0.11990727 = score(doc=6922,freq=1.0), product of:
              0.21738316 = queryWeight, product of:
                1.8227386 = boost
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.027026631 = queryNorm
              0.5515941 = fieldWeight in 6922, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.125 = fieldNorm(doc=6922)
          0.67975193 = weight(abstract_txt:russian in 6922) [ClassicSimilarity], result of:
            0.67975193 = score(doc=6922,freq=1.0), product of:
              0.69113445 = queryWeight, product of:
                3.25007 = boost
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.027026631 = queryNorm
              0.9835307 = fieldWeight in 6922, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.125 = fieldNorm(doc=6922)
        0.375 = coord(3/8)
    
  3. Lavrenova, O.A.: National Authority File of the Russian Geographic Names (2005) 0.29
    0.28870726 = sum of:
      0.28870726 = product of:
        1.154829 = sum of:
          0.014850242 = weight(abstract_txt:information in 4345) [ClassicSimilarity], result of:
            0.014850242 = score(doc=4345,freq=1.0), product of:
              0.06543002 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.027026631 = queryNorm
              0.22696373 = fieldWeight in 4345, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.09375 = fieldNorm(doc=4345)
          1.1399788 = weight(abstract_txt:russian in 4345) [ClassicSimilarity], result of:
            1.1399788 = score(doc=4345,freq=5.0), product of:
              0.69113445 = queryWeight, product of:
                3.25007 = boost
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.027026631 = queryNorm
              1.6494312 = fieldWeight in 4345, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.09375 = fieldNorm(doc=4345)
        0.25 = coord(2/8)
    
  4. Lustac, S.: IMPACT: Un plan d'action communautaire pour un marché des services de l'information (1990) 0.27
    0.27395487 = sum of:
      0.27395487 = product of:
        0.73054636 = sum of:
          0.03320615 = weight(abstract_txt:information in 5695) [ClassicSimilarity], result of:
            0.03320615 = score(doc=5695,freq=5.0), product of:
              0.06543002 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.027026631 = queryNorm
              0.5075063 = fieldWeight in 5695, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.09375 = fieldNorm(doc=5695)
          0.14938538 = weight(abstract_txt:professional in 5695) [ClassicSimilarity], result of:
            0.14938538 = score(doc=5695,freq=1.0), product of:
              0.3049019 = queryWeight, product of:
                2.1586962 = boost
                5.2260876 = idf(docFreq=645, maxDocs=44218)
                0.027026631 = queryNorm
              0.4899457 = fieldWeight in 5695, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2260876 = idf(docFreq=645, maxDocs=44218)
                0.09375 = fieldNorm(doc=5695)
          0.54795486 = weight(abstract_txt:market in 5695) [ClassicSimilarity], result of:
            0.54795486 = score(doc=5695,freq=5.0), product of:
              0.42409313 = queryWeight, product of:
                2.5459044 = boost
                6.163498 = idf(docFreq=252, maxDocs=44218)
                0.027026631 = queryNorm
              1.2920625 = fieldWeight in 5695, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.163498 = idf(docFreq=252, maxDocs=44218)
                0.09375 = fieldNorm(doc=5695)
        0.375 = coord(3/8)
    
  5. Gilyarevskii, R.S.; Subbotin, M.M.: Russian experience in hypertext : automatic compiling of coherent texts (1993) 0.27
    0.2729559 = sum of:
      0.2729559 = product of:
        1.0918236 = sum of:
          0.13050911 = weight(abstract_txt:features in 4571) [ClassicSimilarity], result of:
            0.13050911 = score(doc=4571,freq=1.0), product of:
              0.23001498 = queryWeight, product of:
                1.8749493 = boost
                4.5391517 = idf(docFreq=1283, maxDocs=44218)
                0.027026631 = queryNorm
              0.56739396 = fieldWeight in 4571, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5391517 = idf(docFreq=1283, maxDocs=44218)
                0.125 = fieldNorm(doc=4571)
          0.96131444 = weight(abstract_txt:russian in 4571) [ClassicSimilarity], result of:
            0.96131444 = score(doc=4571,freq=2.0), product of:
              0.69113445 = queryWeight, product of:
                3.25007 = boost
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.027026631 = queryNorm
              1.3909224 = fieldWeight in 4571, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.125 = fieldNorm(doc=4571)
        0.25 = coord(2/8)