Search (6 results, page 1 of 1)

  • × author_ss:"Rousseau, R."
  1. Harvey, L.; Rousseau, R.: Development of text-editing skill : from semantic and syntactic mappings to procedures (1995) 0.01
    0.006501585 = product of:
      0.045511093 = sum of:
        0.045511093 = weight(_text_:computer in 3845) [ClassicSimilarity], result of:
          0.045511093 = score(doc=3845,freq=2.0), product of:
            0.14089422 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.038553525 = queryNorm
            0.32301605 = fieldWeight in 3845, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.0625 = fieldNorm(doc=3845)
      0.14285715 = coord(1/7)
    
    Source
    Human-computer interaction. 10(1995) no.4, S.345-400
  2. Guns, R.; Rousseau, R.: Simulating growth of the h-index (2009) 0.01
    0.0056888866 = product of:
      0.039822206 = sum of:
        0.039822206 = weight(_text_:computer in 2717) [ClassicSimilarity], result of:
          0.039822206 = score(doc=2717,freq=2.0), product of:
            0.14089422 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.038553525 = queryNorm
            0.28263903 = fieldWeight in 2717, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2717)
      0.14285715 = coord(1/7)
    
    Abstract
    Temporal growth of the h-index in a diachronous cumulative time series is predicted to be linear by Hirsch (2005), whereas other models predict a concave increase. Actual data generally yield a linear growth or S-shaped growth. We study the h-index's growth in computer simulations of the publication-citation process. In most simulations the h-index grows linearly in time. Only occasionally does an S-shape occur, while in our simulations a concave increase is very rare. The latter is often signalled by the occurrence of plateaus - periods of h-index stagnation. Several parameters and their influence on the h-index's growth are determined and discussed.
  3. Egghe, L.; Guns, R.; Rousseau, R.; Leuven, K.U.: Erratum (2012) 0.00
    0.0037310505 = product of:
      0.026117353 = sum of:
        0.026117353 = product of:
          0.052234706 = sum of:
            0.052234706 = weight(_text_:22 in 4992) [ClassicSimilarity], result of:
              0.052234706 = score(doc=4992,freq=2.0), product of:
                0.13500787 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.038553525 = queryNorm
                0.38690117 = fieldWeight in 4992, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4992)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    14. 2.2012 12:53:22
  4. Egghe, L.; Rousseau, R.: Averaging and globalising quotients of informetric and scientometric data (1996) 0.00
    0.0022386303 = product of:
      0.015670411 = sum of:
        0.015670411 = product of:
          0.031340823 = sum of:
            0.031340823 = weight(_text_:22 in 7659) [ClassicSimilarity], result of:
              0.031340823 = score(doc=7659,freq=2.0), product of:
                0.13500787 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.038553525 = queryNorm
                0.23214069 = fieldWeight in 7659, 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=7659)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Source
    Journal of information science. 22(1996) no.3, S.165-170
  5. Asonuma, A.; Fang, Y.; Rousseau, R.: Reflections on the age distribution of Japanese scientists (2006) 0.00
    0.0022386303 = product of:
      0.015670411 = sum of:
        0.015670411 = product of:
          0.031340823 = sum of:
            0.031340823 = weight(_text_:22 in 5270) [ClassicSimilarity], result of:
              0.031340823 = score(doc=5270,freq=2.0), product of:
                0.13500787 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.038553525 = queryNorm
                0.23214069 = fieldWeight in 5270, 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=5270)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    22. 7.2006 15:26:24
  6. Ahlgren, P.; Jarneving, B.; Rousseau, R.: Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficient (2003) 0.00
    0.0014924201 = product of:
      0.010446941 = sum of:
        0.010446941 = product of:
          0.020893881 = sum of:
            0.020893881 = weight(_text_:22 in 5171) [ClassicSimilarity], result of:
              0.020893881 = score(doc=5171,freq=2.0), product of:
                0.13500787 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.038553525 = queryNorm
                0.15476047 = fieldWeight in 5171, 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=5171)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    9. 7.2006 10:22:35