Search (4 results, page 1 of 1)

  • × author_ss:"Li, X."
  • × year_i:[2010 TO 2020}
  1. Li, X.; Cox, A.; Ford, N.; Creaser, C.; Fry, J.; Willett, P.: Knowledge construction by users : a content analysis framework and a knowledge construction process model for virtual product user communities (2017) 0.01
    0.0071716327 = product of:
      0.02868653 = sum of:
        0.02868653 = weight(_text_:c in 3574) [ClassicSimilarity], result of:
          0.02868653 = score(doc=3574,freq=2.0), product of:
            0.1505424 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.043643 = queryNorm
            0.1905545 = fieldWeight in 3574, 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=3574)
      0.25 = coord(1/4)
    
  2. Su, S.; Li, X.; Cheng, X.; Sun, C.: Location-aware targeted influence maximization in social networks (2018) 0.01
    0.0071716327 = product of:
      0.02868653 = sum of:
        0.02868653 = weight(_text_:c in 4034) [ClassicSimilarity], result of:
          0.02868653 = score(doc=4034,freq=2.0), product of:
            0.1505424 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.043643 = queryNorm
            0.1905545 = fieldWeight in 4034, 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=4034)
      0.25 = coord(1/4)
    
  3. Li, X.; Zhang, A.; Li, C.; Ouyang, J.; Cai, Y.: Exploring coherent topics by topic modeling with term weighting (2018) 0.01
    0.0071716327 = product of:
      0.02868653 = sum of:
        0.02868653 = weight(_text_:c in 5045) [ClassicSimilarity], result of:
          0.02868653 = score(doc=5045,freq=2.0), product of:
            0.1505424 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.043643 = queryNorm
            0.1905545 = fieldWeight in 5045, 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=5045)
      0.25 = coord(1/4)
    
  4. Li, X.; Thelwall, M.; Kousha, K.: ¬The role of arXiv, RePEc, SSRN and PMC in formal scholarly communication (2015) 0.00
    0.0036956405 = product of:
      0.014782562 = sum of:
        0.014782562 = product of:
          0.029565124 = sum of:
            0.029565124 = weight(_text_:22 in 2593) [ClassicSimilarity], result of:
              0.029565124 = score(doc=2593,freq=2.0), product of:
                0.15283036 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043643 = queryNorm
                0.19345059 = fieldWeight in 2593, 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=2593)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    20. 1.2015 18:30:22