Search (4 results, page 1 of 1)

  • × author_ss:"Didegah, F."
  • × year_i:[2010 TO 2020}
  1. Didegah, F.; Thelwall, M.: Co-saved, co-tweeted, and co-cited networks (2018) 0.04 
    0.042323638 = product of:
  0.084647276 = sum of:
    0.084647276 = sum of:
      0.04777199 = weight(_text_:f in 4291) [ClassicSimilarity], result of:
        0.04777199 = score(doc=4291,freq=2.0), product of:
          0.18080194 = queryWeight, product of:
            3.985786 = idf(docFreq=2232, maxDocs=44218)
            0.04536168 = queryNorm
          0.26422277 = fieldWeight in 4291, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.985786 = idf(docFreq=2232, maxDocs=44218)
            0.046875 = fieldNorm(doc=4291)
      0.036875285 = weight(_text_:22 in 4291) [ClassicSimilarity], result of:
        0.036875285 = score(doc=4291,freq=2.0), product of:
          0.15884887 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04536168 = queryNorm
          0.23214069 = fieldWeight in 4291, 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=4291)
  0.5 = coord(1/2)
    Date
    28. 7.2018 10:00:22
  2. Didegah, F.; Thelwall, M.: Determinants of research citation impact in nanoscience and nanotechnology (2013) 0.01 
    0.011942998 = product of:
  0.023885995 = sum of:
    0.023885995 = product of:
      0.04777199 = sum of:
        0.04777199 = weight(_text_:f in 737) [ClassicSimilarity], result of:
          0.04777199 = score(doc=737,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.26422277 = fieldWeight in 737, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.046875 = fieldNorm(doc=737)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Gazni, A.; Sugimoto, C.R.; Didegah, F.: Mapping world scientific collaboration : authors, institutions, and countries (2012) 0.01 
    0.011942998 = product of:
  0.023885995 = sum of:
    0.023885995 = product of:
      0.04777199 = sum of:
        0.04777199 = weight(_text_:f in 1141) [ClassicSimilarity], result of:
          0.04777199 = score(doc=1141,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.26422277 = fieldWeight in 1141, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.046875 = fieldNorm(doc=1141)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Didegah, F.; Bowman, T.D.; Holmberg, K.: On the differences between citations and altmetrics : an investigation of factors driving altmetrics versus citations for finnish articles (2018) 0.01 
    0.009952499 = product of:
  0.019904997 = sum of:
    0.019904997 = product of:
      0.039809994 = sum of:
        0.039809994 = weight(_text_:f in 4258) [ClassicSimilarity], result of:
          0.039809994 = score(doc=4258,freq=2.0), product of:
            0.18080194 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04536168 = queryNorm
            0.22018565 = fieldWeight in 4258, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4258)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors