Search (2 results, page 1 of 1)

  • × author_ss:"Egghe, L."
  • × year_i:[2010 TO 2020}
  1. Egghe, L.: On the relation between the association strength and other similarity measures (2010) 0.02 
    0.020736005 = product of:
  0.062208015 = sum of:
    0.062208015 = product of:
      0.12441603 = sum of:
        0.12441603 = weight(_text_:van in 3598) [ClassicSimilarity], result of:
          0.12441603 = score(doc=3598,freq=2.0), product of:
            0.25241354 = queryWeight, product of:
              5.5765896 = idf(docFreq=454, maxDocs=44218)
              0.045263067 = queryNorm
            0.49290553 = fieldWeight in 3598, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.5765896 = idf(docFreq=454, maxDocs=44218)
              0.0625 = fieldNorm(doc=3598)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Abstract
    A graph in van Eck and Waltman [JASIST, 60(8), 2009, p. 1644], representing the relation between the association strength and the cosine, is partially explained as a sheaf of parabolas, each parabola being the functional relation between these similarity measures on the trajectories x*y=a, a constant. Based on earlier obtained relations between cosine and other similarity measures (e.g., Jaccard index), we can prove new relations between the association strength and these other measures.
  2. Egghe, L.; Guns, R.; Rousseau, R.; Leuven, K.U.: Erratum (2012) 0.01 
    0.0102208685 = product of:
  0.030662604 = sum of:
    0.030662604 = product of:
      0.061325207 = sum of:
        0.061325207 = weight(_text_:22 in 4992) [ClassicSimilarity], result of:
          0.061325207 = score(doc=4992,freq=2.0), product of:
            0.15850355 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045263067 = 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)
  0.33333334 = coord(1/3)
    Date
    14. 2.2012 12:53:22

Authors