Search (3 results, page 1 of 1)

  • × author_ss:"Costas, R."
  • × year_i:[2010 TO 2020}
  1. Schneider, J.W.; Costas, R.: Identifying potential "breakthrough" publications using refined citation analyses : three related explorative approaches (2017) 0.00 
    0.003071755 = product of:
  0.009215265 = sum of:
    0.009215265 = product of:
      0.027645793 = sum of:
        0.027645793 = weight(_text_:29 in 3436) [ClassicSimilarity], result of:
          0.027645793 = score(doc=3436,freq=2.0), product of:
            0.14226457 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040442646 = queryNorm
            0.19432661 = fieldWeight in 3436, 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=3436)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    16.11.2017 13:29:02
  2. Costas, R.; Zahedi, Z.; Wouters, P.: ¬The thematic orientation of publications mentioned on social media : large-scale disciplinary comparison of social media metrics with citations (2015) 0.00 
    0.0030441226 = product of:
  0.009132368 = sum of:
    0.009132368 = product of:
      0.027397102 = sum of:
        0.027397102 = weight(_text_:22 in 2598) [ClassicSimilarity], result of:
          0.027397102 = score(doc=2598,freq=2.0), product of:
            0.14162326 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040442646 = queryNorm
            0.19345059 = fieldWeight in 2598, 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=2598)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    20. 1.2015 18:30:22
  3. Costas, R.; Perianes-Rodríguez, A.; Ruiz-Castillo, J.: On the quest for currencies of science : field "exchange rates" for citations and Mendeley readership (2017) 0.00 
    0.0024352982 = product of:
  0.007305894 = sum of:
    0.007305894 = product of:
      0.021917682 = sum of:
        0.021917682 = weight(_text_:22 in 4051) [ClassicSimilarity], result of:
          0.021917682 = score(doc=4051,freq=2.0), product of:
            0.14162326 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040442646 = queryNorm
            0.15476047 = fieldWeight in 4051, 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=4051)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    20. 1.2015 18:30:22

Authors

Themes