Search (25 results, page 2 of 2)

  • × theme_ss:"Citation indexing"
  1. Ma, N.; Guan, J.; Zhao, Y.: Bringing PageRank to the citation analysis (2008) 0.01
    0.010331375 = product of:
      0.02066275 = sum of:
        0.02066275 = product of:
          0.0413255 = sum of:
            0.0413255 = weight(_text_:22 in 2064) [ClassicSimilarity], result of:
              0.0413255 = score(doc=2064,freq=2.0), product of:
                0.1780192 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050836053 = queryNorm
                0.23214069 = fieldWeight in 2064, 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=2064)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    31. 7.2008 14:22:05
  2. Ding, Y.; Zhang, G.; Chambers, T.; Song, M.; Wang, X.; Zhai, C.: Content-based citation analysis : the next generation of citation analysis (2014) 0.01
    0.010331375 = product of:
      0.02066275 = sum of:
        0.02066275 = product of:
          0.0413255 = sum of:
            0.0413255 = weight(_text_:22 in 1521) [ClassicSimilarity], result of:
              0.0413255 = score(doc=1521,freq=2.0), product of:
                0.1780192 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050836053 = queryNorm
                0.23214069 = fieldWeight in 1521, 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=1521)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 8.2014 16:52:04
  3. Hayer, L.: Lazarsfeld zitiert : eine bibliometrische Analyse (2008) 0.01
    0.008609479 = product of:
      0.017218959 = sum of:
        0.017218959 = product of:
          0.034437917 = sum of:
            0.034437917 = weight(_text_:22 in 1934) [ClassicSimilarity], result of:
              0.034437917 = score(doc=1934,freq=2.0), product of:
                0.1780192 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050836053 = queryNorm
                0.19345059 = fieldWeight in 1934, 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=1934)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2008 12:54:12
  4. Wildner, B.: Web of Science - Scopus : Auf der Suche nach Zitierungen (2006) 0.01
    0.0068875835 = product of:
      0.013775167 = sum of:
        0.013775167 = product of:
          0.027550334 = sum of:
            0.027550334 = weight(_text_:22 in 5034) [ClassicSimilarity], result of:
              0.027550334 = score(doc=5034,freq=2.0), product of:
                0.1780192 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050836053 = queryNorm
                0.15476047 = fieldWeight in 5034, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5034)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    4. 6.2006 17:22:15
  5. Ahlgren, P.; Jarneving, B.; Rousseau, R.: Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficient (2003) 0.01
    0.0068875835 = product of:
      0.013775167 = sum of:
        0.013775167 = product of:
          0.027550334 = sum of:
            0.027550334 = weight(_text_:22 in 5171) [ClassicSimilarity], result of:
              0.027550334 = score(doc=5171,freq=2.0), product of:
                0.1780192 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050836053 = queryNorm
                0.15476047 = fieldWeight in 5171, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5171)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    9. 7.2006 10:22:35