Search (5 results, page 1 of 1)

  • × author_ss:"Oppenheim, C."
  1. Oppenheim, C.: ¬The implications of copyright legislation for electronic access to journal collections (1994) 0.07
    0.066212475 = product of:
      0.16553119 = sum of:
        0.11008327 = weight(_text_:publizieren in 7245) [ClassicSimilarity], result of:
          0.11008327 = score(doc=7245,freq=2.0), product of:
            0.2524139 = queryWeight, product of:
              4.934158 = idf(docFreq=864, maxDocs=44218)
              0.05115643 = queryNorm
            0.43612206 = fieldWeight in 7245, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.934158 = idf(docFreq=864, maxDocs=44218)
              0.0625 = fieldNorm(doc=7245)
        0.05544792 = weight(_text_:22 in 7245) [ClassicSimilarity], result of:
          0.05544792 = score(doc=7245,freq=2.0), product of:
            0.1791411 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05115643 = queryNorm
            0.30952093 = fieldWeight in 7245, 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=7245)
      0.4 = coord(2/5)
    
    Source
    Journal of document and text management. 2(1994) no.1, S.10-22
    Theme
    Elektronisches Publizieren
  2. Oppenheim, C.: Electronic scholarly publishing and open access (2009) 0.05
    0.04965936 = product of:
      0.1241484 = sum of:
        0.082562454 = weight(_text_:publizieren in 3662) [ClassicSimilarity], result of:
          0.082562454 = score(doc=3662,freq=2.0), product of:
            0.2524139 = queryWeight, product of:
              4.934158 = idf(docFreq=864, maxDocs=44218)
              0.05115643 = queryNorm
            0.32709154 = fieldWeight in 3662, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.934158 = idf(docFreq=864, maxDocs=44218)
              0.046875 = fieldNorm(doc=3662)
        0.04158594 = weight(_text_:22 in 3662) [ClassicSimilarity], result of:
          0.04158594 = score(doc=3662,freq=2.0), product of:
            0.1791411 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05115643 = queryNorm
            0.23214069 = fieldWeight in 3662, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=3662)
      0.4 = coord(2/5)
    
    Date
    8. 7.2010 19:22:45
    Theme
    Elektronisches Publizieren
  3. Oppenheim, C.: ¬An agenda for action to achieve the information society in the UK (1996) 0.01
    0.011089585 = product of:
      0.05544792 = sum of:
        0.05544792 = weight(_text_:22 in 7670) [ClassicSimilarity], result of:
          0.05544792 = score(doc=7670,freq=2.0), product of:
            0.1791411 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05115643 = queryNorm
            0.30952093 = fieldWeight in 7670, 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=7670)
      0.2 = coord(1/5)
    
    Source
    Journal of information science. 22(1996) no.6, S.407-421
  4. Oppenheim, C.: Intellectual property : legal and other issues (1997) 0.01
    0.008317188 = product of:
      0.04158594 = sum of:
        0.04158594 = weight(_text_:22 in 42) [ClassicSimilarity], result of:
          0.04158594 = score(doc=42,freq=2.0), product of:
            0.1791411 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05115643 = queryNorm
            0.23214069 = fieldWeight in 42, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=42)
      0.2 = coord(1/5)
    
    Source
    Information studies. 3(1997) no.1, S.5-22
  5. Norris, M.; Oppenheim, C.: ¬The h-index : a broad review of a new bibliometric indicator (2010) 0.01
    0.0069309906 = product of:
      0.034654953 = sum of:
        0.034654953 = weight(_text_:22 in 4147) [ClassicSimilarity], result of:
          0.034654953 = score(doc=4147,freq=2.0), product of:
            0.1791411 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05115643 = queryNorm
            0.19345059 = fieldWeight in 4147, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4147)
      0.2 = coord(1/5)
    
    Date
    8. 1.2011 19:22:13