Search (8 results, page 1 of 1)

  • × author_ss:"Thelwall, M."
  • × theme_ss:"Informetrie"
  • × year_i:[2010 TO 2020}
  1. Haustein, S.; Peters, I.; Sugimoto, C.R.; Thelwall, M.; Larivière, V.: Tweeting biomedicine : an analysis of tweets and citations in the biomedical literature (2014) 0.01
    0.014748218 = product of:
      0.029496435 = sum of:
        0.029496435 = product of:
          0.05899287 = sum of:
            0.05899287 = weight(_text_:v in 1229) [ClassicSimilarity], result of:
              0.05899287 = score(doc=1229,freq=2.0), product of:
                0.219214 = queryWeight, product of:
                  4.871427 = idf(docFreq=920, maxDocs=44218)
                  0.044999957 = queryNorm
                0.26911086 = fieldWeight in 1229, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.871427 = idf(docFreq=920, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1229)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Larivière, V.; Sugimoto, C.R.; Macaluso, B.; Milojevi´c, S.; Cronin, B.; Thelwall, M.: arXiv E-prints and the journal of record : an analysis of roles and relationships (2014) 0.01
    0.014748218 = product of:
      0.029496435 = sum of:
        0.029496435 = product of:
          0.05899287 = sum of:
            0.05899287 = weight(_text_:v in 1285) [ClassicSimilarity], result of:
              0.05899287 = score(doc=1285,freq=2.0), product of:
                0.219214 = queryWeight, product of:
                  4.871427 = idf(docFreq=920, maxDocs=44218)
                  0.044999957 = queryNorm
                0.26911086 = fieldWeight in 1285, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.871427 = idf(docFreq=920, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1285)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Mohammadi, E.; Thelwall, M.; Haustein, S.; Larivière, V.: Who reads research articles? : an altmetrics analysis of Mendeley user categories (2015) 0.01
    0.014748218 = product of:
      0.029496435 = sum of:
        0.029496435 = product of:
          0.05899287 = sum of:
            0.05899287 = weight(_text_:v in 2162) [ClassicSimilarity], result of:
              0.05899287 = score(doc=2162,freq=2.0), product of:
                0.219214 = queryWeight, product of:
                  4.871427 = idf(docFreq=920, maxDocs=44218)
                  0.044999957 = queryNorm
                0.26911086 = fieldWeight in 2162, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.871427 = idf(docFreq=920, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2162)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Thelwall, M.; Maflahi, N.: Guideline references and academic citations as evidence of the clinical value of health research (2016) 0.01
    0.009145309 = product of:
      0.018290618 = sum of:
        0.018290618 = product of:
          0.036581237 = sum of:
            0.036581237 = weight(_text_:22 in 2856) [ClassicSimilarity], result of:
              0.036581237 = score(doc=2856,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = queryNorm
                0.23214069 = fieldWeight in 2856, 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=2856)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    19. 3.2016 12:22:00
  5. Thelwall, M.; Sud, P.: Mendeley readership counts : an investigation of temporal and disciplinary differences (2016) 0.01
    0.009145309 = product of:
      0.018290618 = sum of:
        0.018290618 = product of:
          0.036581237 = sum of:
            0.036581237 = weight(_text_:22 in 3211) [ClassicSimilarity], result of:
              0.036581237 = score(doc=3211,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = queryNorm
                0.23214069 = fieldWeight in 3211, 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=3211)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    16.11.2016 11:07:22
  6. Didegah, F.; Thelwall, M.: Co-saved, co-tweeted, and co-cited networks (2018) 0.01
    0.009145309 = product of:
      0.018290618 = sum of:
        0.018290618 = product of:
          0.036581237 = sum of:
            0.036581237 = weight(_text_:22 in 4291) [ClassicSimilarity], result of:
              0.036581237 = score(doc=4291,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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)
      0.5 = coord(1/2)
    
    Date
    28. 7.2018 10:00:22
  7. Thelwall, M.; Sud, P.; Wilkinson, D.: Link and co-inlink network diagrams with URL citations or title mentions (2012) 0.01
    0.0076210913 = product of:
      0.015242183 = sum of:
        0.015242183 = product of:
          0.030484365 = sum of:
            0.030484365 = weight(_text_:22 in 57) [ClassicSimilarity], result of:
              0.030484365 = score(doc=57,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = queryNorm
                0.19345059 = fieldWeight in 57, 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=57)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    6. 4.2012 18:16:22
  8. Thelwall, M.: Are Mendeley reader counts high enough for research evaluations when articles are published? (2017) 0.01
    0.0076210913 = product of:
      0.015242183 = sum of:
        0.015242183 = product of:
          0.030484365 = sum of:
            0.030484365 = weight(_text_:22 in 3806) [ClassicSimilarity], result of:
              0.030484365 = score(doc=3806,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = queryNorm
                0.19345059 = fieldWeight in 3806, 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=3806)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22