Search (2 results, page 1 of 1)

  • × author_ss:"Di Costa, F."
  • × theme_ss:"Informetrie"
  1. Abramo, G.; D'Angelo, C.A.; Di Costa, F.: ¬A new approach to measure the scientific strengths of territories (2015) 0.01
    0.011942998 = product of:
      0.023885995 = sum of:
        0.023885995 = product of:
          0.04777199 = sum of:
            0.04777199 = weight(_text_:f in 1852) [ClassicSimilarity], result of:
              0.04777199 = score(doc=1852,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.26422277 = fieldWeight in 1852, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1852)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Abramo, G.; D'Angelo, C.A.; Di Costa, F.: Testing the trade-off between productivity and quality in research activities (2009) 0.01
    0.009952499 = product of:
      0.019904997 = sum of:
        0.019904997 = product of:
          0.039809994 = sum of:
            0.039809994 = weight(_text_:f in 3317) [ClassicSimilarity], result of:
              0.039809994 = score(doc=3317,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.22018565 = fieldWeight in 3317, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3317)
          0.5 = coord(1/2)
      0.5 = coord(1/2)