Search (1 results, page 1 of 1)

  • × author_ss:"Tay, A."
  • × theme_ss:"Citation indexing"
  1. Tay, A.: ¬The next generation discovery citation indexes : a review of the landscape in 2020 (2020) 0.05
    0.04654435 = product of:
      0.0930887 = sum of:
        0.0930887 = sum of:
          0.049993843 = weight(_text_:i in 40) [ClassicSimilarity], result of:
            0.049993843 = score(doc=40,freq=2.0), product of:
              0.17138503 = queryWeight, product of:
                3.7717297 = idf(docFreq=2765, maxDocs=44218)
                0.045439374 = queryNorm
              0.29170483 = fieldWeight in 40, 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=40)
          0.043094855 = weight(_text_:22 in 40) [ClassicSimilarity], result of:
            0.043094855 = score(doc=40,freq=2.0), product of:
              0.15912095 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045439374 = queryNorm
              0.2708308 = fieldWeight in 40, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0546875 = fieldNorm(doc=40)
      0.5 = coord(1/2)
    
    Abstract
    Conclusion There is a reason why Google Scholar and Web of Science/Scopus are kings of the hills in their various arenas. They have strong brand recogniton, a head start in development and a mass of eyeballs and users that leads to an almost virtious cycle of improvement. Competing against such well established competitors is not easy even when one has deep pockets (Microsoft) or a killer idea (scite). It will be interesting to see how the landscape will look like in 2030. Stay tuned for part II where I review each particular index.
    Date
    17.11.2020 12:22:59