Search (1 results, page 1 of 1)

  • × author_ss:"Dong, X."
  • × theme_ss:"Elektronisches Publizieren"
  1. Hu, B.; Dong, X.; Zhang, C.; Bowman, T.D.; Ding, Y.; Milojevic, S.; Ni, C.; Yan, E.; Larivière, V.: ¬A lead-lag analysis of the topic evolution patterns for preprints and publications (2015) 0.01 
    0.008165979 = product of:
  0.016331958 = sum of:
    0.016331958 = product of:
      0.032663915 = sum of:
        0.032663915 = weight(_text_:04 in 2337) [ClassicSimilarity], result of:
          0.032663915 = score(doc=2337,freq=2.0), product of:
            0.16035244 = queryWeight, product of:
              3.0728147 = idf(docFreq=5563, maxDocs=44218)
              0.05218422 = queryNorm
            0.20370077 = fieldWeight in 2337, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0728147 = idf(docFreq=5563, maxDocs=44218)
              0.046875 = fieldNorm(doc=2337)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    17. 2.1997 18:25:04