Search (3 results, page 1 of 1)

  • × year_i:[2010 TO 2020}
  • × theme_ss:"Citation indexing"
  1. Ding, Y.; Zhang, G.; Chambers, T.; Song, M.; Wang, X.; Zhai, C.: Content-based citation analysis : the next generation of citation analysis (2014) 0.04
    0.041786816 = product of:
      0.08357363 = sum of:
        0.08357363 = sum of:
          0.04668439 = weight(_text_:t in 1521) [ClassicSimilarity], result of:
            0.04668439 = score(doc=1521,freq=2.0), product of:
              0.17876579 = queryWeight, product of:
                3.9394085 = idf(docFreq=2338, maxDocs=44218)
                0.04537884 = queryNorm
              0.26114836 = fieldWeight in 1521, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9394085 = idf(docFreq=2338, maxDocs=44218)
                0.046875 = fieldNorm(doc=1521)
          0.03688924 = weight(_text_:22 in 1521) [ClassicSimilarity], result of:
            0.03688924 = score(doc=1521,freq=2.0), product of:
              0.15890898 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04537884 = 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)
    
    Date
    22. 8.2014 16:52:04
  2. Bensman, S.J.: Eugene Garfield, Francis Narin, and PageRank : the theoretical bases of the Google search engine (2013) 0.01
    0.012296414 = product of:
      0.024592828 = sum of:
        0.024592828 = product of:
          0.049185656 = sum of:
            0.049185656 = weight(_text_:22 in 1149) [ClassicSimilarity], result of:
              0.049185656 = score(doc=1149,freq=2.0), product of:
                0.15890898 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04537884 = queryNorm
                0.30952093 = fieldWeight in 1149, 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=1149)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    17.12.2013 11:02:22
  3. Leydesdorff, L.; Opthof, T.: Citation analysis with medical subject Headings (MeSH) using the Web of Knowledge : a new routine (2013) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 943) [ClassicSimilarity], result of:
              0.04668439 = score(doc=943,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 943, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=943)
          0.5 = coord(1/2)
      0.5 = coord(1/2)