Search (2 results, page 1 of 1)

  • × author_ss:"Leydesdorff, L."
  • × author_ss:"Ye, F.Y."
  • × year_i:[2010 TO 2020}
  1. Ye, F.Y.; Yu, S.S.; Leydesdorff, L.: ¬The Triple Helix of university-industry-government relations at the country level and its dynamic evolution under the pressures of globalization (2013) 0.01 
    0.013186063 = product of:
  0.026372125 = sum of:
    0.026372125 = product of:
      0.05274425 = sum of:
        0.05274425 = weight(_text_:l in 1110) [ClassicSimilarity], result of:
          0.05274425 = score(doc=1110,freq=2.0), product of:
            0.20017955 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.050364036 = queryNorm
            0.26348472 = fieldWeight in 1110, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.046875 = fieldNorm(doc=1110)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Ye, F.Y.; Leydesdorff, L.: ¬The "academic trace" of the performance matrix : a mathematical synthesis of the h-index and the integrated impact indicator (I3) (2014) 0.01 
    0.010988386 = product of:
  0.021976773 = sum of:
    0.021976773 = product of:
      0.043953545 = sum of:
        0.043953545 = weight(_text_:l in 1237) [ClassicSimilarity], result of:
          0.043953545 = score(doc=1237,freq=2.0), product of:
            0.20017955 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.050364036 = queryNorm
            0.2195706 = fieldWeight in 1237, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1237)
      0.5 = coord(1/2)
  0.5 = coord(1/2)