Search (3 results, page 1 of 1)

  • × author_ss:"Wouters, P."
  • × theme_ss:"Informetrie"
  1. Hicks, D.; Wouters, P.; Waltman, L.; Rijcke, S. de; Rafols, I.: ¬The Leiden Manifesto for research metrics : 10 principles to guide research evaluation (2015) 0.01
    0.009868091 = product of:
      0.019736182 = sum of:
        0.019736182 = product of:
          0.059208542 = sum of:
            0.059208542 = weight(_text_:i in 1994) [ClassicSimilarity], result of:
              0.059208542 = score(doc=1994,freq=2.0), product of:
                0.20297416 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.05381461 = queryNorm
                0.29170483 = fieldWeight in 1994, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1994)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  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) 0.01
    0.0060759475 = product of:
      0.012151895 = sum of:
        0.012151895 = product of:
          0.036455683 = sum of:
            0.036455683 = weight(_text_:22 in 2598) [ClassicSimilarity], result of:
              0.036455683 = score(doc=2598,freq=2.0), product of:
                0.18844959 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05381461 = 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)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  3. Waltman, L.; Calero-Medina, C.; Kosten, J.; Noyons, E.C.M.; Tijssen, R.J.W.; Eck, N.J. van; Leeuwen, T.N. van; Raan, A.F.J. van; Visser, M.S.; Wouters, P.: ¬The Leiden ranking 2011/2012 : data collection, indicators, and interpretation (2012) 0.01
    0.0058953874 = product of:
      0.011790775 = sum of:
        0.011790775 = product of:
          0.035372324 = sum of:
            0.035372324 = weight(_text_:c in 514) [ClassicSimilarity], result of:
              0.035372324 = score(doc=514,freq=2.0), product of:
                0.18562838 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.05381461 = queryNorm
                0.1905545 = fieldWeight in 514, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=514)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)