Search (4 results, page 1 of 1)

  • × author_ss:"Zhang, J."
  • × year_i:[2010 TO 2020}
  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) 0.03 
    0.033097725 = product of:
  0.06619545 = sum of:
    0.06619545 = product of:
      0.1323909 = sum of:
        0.1323909 = weight(_text_:z in 2857) [ClassicSimilarity], result of:
          0.1323909 = score(doc=2857,freq=4.0), product of:
            0.26458436 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.049572576 = queryNorm
            0.5003731 = fieldWeight in 2857, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.046875 = fieldNorm(doc=2857)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Li, D.; Luo, Z.; Ding, Y.; Tang, J.; Sun, G.G.-Z.; Dai, X.; Du, J.; Zhang, J.; Kong, S.: User-level microblogging recommendation incorporating social influence (2017) 0.03 
    0.027581437 = product of:
  0.055162873 = sum of:
    0.055162873 = product of:
      0.110325746 = sum of:
        0.110325746 = weight(_text_:z in 3426) [ClassicSimilarity], result of:
          0.110325746 = score(doc=3426,freq=4.0), product of:
            0.26458436 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.049572576 = queryNorm
            0.41697758 = fieldWeight in 3426, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3426)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Li, D.; Tang, J.; Ding, Y.; Shuai, X.; Chambers, T.; Sun, G.; Luo, Z.; Zhang, J.: Topic-level opinion influence model (TOIM) : an investigation using tencent microblogging (2015) 0.02 
    0.01950302 = product of:
  0.03900604 = sum of:
    0.03900604 = product of:
      0.07801208 = sum of:
        0.07801208 = weight(_text_:z in 2345) [ClassicSimilarity], result of:
          0.07801208 = score(doc=2345,freq=2.0), product of:
            0.26458436 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.049572576 = queryNorm
            0.29484767 = fieldWeight in 2345, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2345)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Zhang, J.; Zeng, M.L.: ¬A new similarity measure for subject hierarchical structures (2014) 0.01 
    0.0083955 = product of:
  0.016791 = sum of:
    0.016791 = product of:
      0.033582 = sum of:
        0.033582 = weight(_text_:22 in 1778) [ClassicSimilarity], result of:
          0.033582 = score(doc=1778,freq=2.0), product of:
            0.17359471 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049572576 = queryNorm
            0.19345059 = fieldWeight in 1778, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1778)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    8. 4.2015 16:22:13

Authors

Themes