Search (4 results, page 1 of 1)

  • × author_ss:"Ding, Y."
  • × type_ss:"a"
  • × year_i:[2010 TO 2020}
  1. Ding, Y.: Applying weighted PageRank to author citation networks (2011) 0.00
    0.0045082923 = product of:
      0.013524877 = sum of:
        0.013524877 = product of:
          0.04057463 = sum of:
            0.04057463 = weight(_text_:22 in 4188) [ClassicSimilarity], result of:
              0.04057463 = score(doc=4188,freq=2.0), product of:
                0.14981541 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04278204 = queryNorm
                0.2708308 = fieldWeight in 4188, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4188)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    22. 1.2011 13:02:21
  2. Song, M.; Kim, S.Y.; Zhang, G.; Ding, Y.; Chambers, T.: Productivity and influence in bioinformatics : a bibliometric analysis using PubMed central (2014) 0.00
    0.0038993272 = product of:
      0.0116979815 = sum of:
        0.0116979815 = product of:
          0.035093945 = sum of:
            0.035093945 = weight(_text_:29 in 1202) [ClassicSimilarity], result of:
              0.035093945 = score(doc=1202,freq=2.0), product of:
                0.15049383 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04278204 = queryNorm
                0.23319192 = fieldWeight in 1202, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1202)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    29. 1.2014 16:40:41
  3. Ding, Y.; Zhang, G.; Chambers, T.; Song, M.; Wang, X.; Zhai, C.: Content-based citation analysis : the next generation of citation analysis (2014) 0.00
    0.0038642506 = product of:
      0.011592751 = sum of:
        0.011592751 = product of:
          0.034778252 = sum of:
            0.034778252 = weight(_text_:22 in 1521) [ClassicSimilarity], result of:
              0.034778252 = score(doc=1521,freq=2.0), product of:
                0.14981541 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04278204 = 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)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    22. 8.2014 16:52:04
  4. Min, C.; Ding, Y.; Li, J.; Bu, Y.; Pei, L.; Sun, J.: Innovation or imitation : the diffusion of citations (2018) 0.00
    0.0032494399 = product of:
      0.009748319 = sum of:
        0.009748319 = product of:
          0.029244956 = sum of:
            0.029244956 = weight(_text_:29 in 4445) [ClassicSimilarity], result of:
              0.029244956 = score(doc=4445,freq=2.0), product of:
                0.15049383 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04278204 = queryNorm
                0.19432661 = fieldWeight in 4445, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4445)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    29. 9.2018 13:24:10