Search (3 results, page 1 of 1)

  • × author_ss:"Zhang, J."
  • × theme_ss:"Informetrie"
  1. Zhang, J.; Yu, Q.; Zheng, F.; Long, C.; Lu, Z.; Duan, Z.: Comparing keywords plus of WOS and author keywords : a case study of patient adherence research (2016) 0.01 
    0.00860596 = product of:
  0.03442384 = sum of:
    0.03442384 = weight(_text_:c in 2857) [ClassicSimilarity], result of:
      0.03442384 = score(doc=2857,freq=2.0), product of:
        0.1505424 = queryWeight, product of:
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.043643 = queryNorm
        0.22866541 = fieldWeight in 2857, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.046875 = fieldNorm(doc=2857)
  0.25 = coord(1/4)
  2. An, L.; Zhang, J.; Yu, C.: ¬The visual subject analysis of library and information science journals with self-organizing map (2011) 0.01 
    0.0071716327 = product of:
  0.02868653 = sum of:
    0.02868653 = weight(_text_:c in 4613) [ClassicSimilarity], result of:
      0.02868653 = score(doc=4613,freq=2.0), product of:
        0.1505424 = queryWeight, product of:
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.043643 = queryNorm
        0.1905545 = fieldWeight in 4613, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4613)
  0.25 = coord(1/4)
  3. Liu, X.; Zhang, J.; Guo, C.: Full-text citation analysis : a new method to enhance scholarly networks (2013) 0.01 
    0.0071716327 = product of:
  0.02868653 = sum of:
    0.02868653 = weight(_text_:c in 1044) [ClassicSimilarity], result of:
      0.02868653 = score(doc=1044,freq=2.0), product of:
        0.1505424 = queryWeight, product of:
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.043643 = queryNorm
        0.1905545 = fieldWeight in 1044, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1044)
  0.25 = coord(1/4)

Authors