Search (5 results, page 1 of 1)

  • × author_ss:"Yan, E."
  1. Yan, E.; Ding, Y.: Weighted citation : an indicator of an article's prestige (2010) 0.02 
    0.021768343 = product of:
  0.065305024 = sum of:
    0.065305024 = product of:
      0.13061005 = sum of:
        0.13061005 = weight(_text_:2010 in 3705) [ClassicSimilarity], result of:
          0.13061005 = score(doc=3705,freq=5.0), product of:
            0.19538787 = queryWeight, product of:
              4.7831497 = idf(docFreq=1005, maxDocs=44218)
              0.040849205 = queryNorm
            0.6684655 = fieldWeight in 3705, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.7831497 = idf(docFreq=1005, maxDocs=44218)
              0.0625 = fieldNorm(doc=3705)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science and Technology. 61(2010) no.8, S.1635-1643
    Year
    2010
  2. Ding, Y.; Jacob, E.K.; Fried, M.; Toma, I.; Yan, E.; Foo, S.; Milojevicacute, S.: Upper tag ontology for integrating social tagging data (2010) 0.02 
    0.016326256 = product of:
  0.048978765 = sum of:
    0.048978765 = product of:
      0.09795753 = sum of:
        0.09795753 = weight(_text_:2010 in 3421) [ClassicSimilarity], result of:
          0.09795753 = score(doc=3421,freq=5.0), product of:
            0.19538787 = queryWeight, product of:
              4.7831497 = idf(docFreq=1005, maxDocs=44218)
              0.040849205 = queryNorm
            0.5013491 = fieldWeight in 3421, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.7831497 = idf(docFreq=1005, maxDocs=44218)
              0.046875 = fieldNorm(doc=3421)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science and Technology. 61(2010) no.3, S.505-521
    Year
    2010
  3. Yan, E.; Sugimoto, C.R.: Institutional interactions : exploring social, cognitive, and geographic relationships between institutions as demonstrated through citation networks (2011) 0.01 
    0.010325631 = product of:
  0.030976893 = sum of:
    0.030976893 = product of:
      0.061953787 = sum of:
        0.061953787 = weight(_text_:2010 in 4627) [ClassicSimilarity], result of:
          0.061953787 = score(doc=4627,freq=2.0), product of:
            0.19538787 = queryWeight, product of:
              4.7831497 = idf(docFreq=1005, maxDocs=44218)
              0.040849205 = queryNorm
            0.31708103 = fieldWeight in 4627, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7831497 = idf(docFreq=1005, maxDocs=44218)
              0.046875 = fieldNorm(doc=4627)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Abstract
    The objective of this research is to examine the interaction of institutions, based on their citation and collaboration networks. The domain of library and information science is examined, using data from 1965-2010. A linear model is formulated to explore the factors that are associated with institutional citation behaviors, using the number of citations as the dependent variable, and the number of collaborations, physical distance, and topical distance as independent variables. It is found that institutional citation behaviors are associated with social, topical, and geographical factors. Dynamically, the number of citations is becoming more associated with collaboration intensity and less dependent on the country boundary and/or physical distance. This research is informative for scientometricians and policy makers.
  4. Yan, E.: Finding knowledge paths among scientific disciplines (2014) 0.01 
    0.006522475 = product of:
  0.019567424 = sum of:
    0.019567424 = product of:
      0.03913485 = sum of:
        0.03913485 = weight(_text_:22 in 1534) [ClassicSimilarity], result of:
          0.03913485 = score(doc=1534,freq=4.0), product of:
            0.14304696 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040849205 = queryNorm
            0.27358043 = fieldWeight in 1534, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1534)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    26.10.2014 20:22:22
  5. Zheng, X.; Chen, J.; Yan, E.; Ni, C.: Gender and country biases in Wikipedia citations to scholarly publications (2023) 0.01 
    0.0055345036 = product of:
  0.01660351 = sum of:
    0.01660351 = product of:
      0.03320702 = sum of:
        0.03320702 = weight(_text_:22 in 886) [ClassicSimilarity], result of:
          0.03320702 = score(doc=886,freq=2.0), product of:
            0.14304696 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040849205 = queryNorm
            0.23214069 = fieldWeight in 886, 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=886)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 1.2023 18:53:32

Authors

Years

Themes