Search (4 results, page 1 of 1)

  • × author_ss:"Chen, Y."
  • × year_i:[2010 TO 2020}
  1. Ackerman, B.; Wang, C.; Chen, Y.: ¬A session-specific opportunity cost model for rank-oriented recommendation (2018) 0.00 
    0.001530496 = product of:
  0.006121984 = sum of:
    0.006121984 = product of:
      0.03060992 = sum of:
        0.03060992 = weight(_text_:29 in 4468) [ClassicSimilarity], result of:
          0.03060992 = score(doc=4468,freq=2.0), product of:
            0.13126493 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03731569 = queryNorm
            0.23319192 = fieldWeight in 4468, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=4468)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    29. 9.2018 13:20:34
  2. Jiang, Z.; Liu, X.; Chen, Y.: Recovering uncaptured citations in a scholarly network : a two-step citation analysis to estimate publication importance (2016) 0.00 
    0.0012754134 = product of:
  0.0051016537 = sum of:
    0.0051016537 = product of:
      0.025508268 = sum of:
        0.025508268 = weight(_text_:29 in 3018) [ClassicSimilarity], result of:
          0.025508268 = score(doc=3018,freq=2.0), product of:
            0.13126493 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03731569 = queryNorm
            0.19432661 = fieldWeight in 3018, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3018)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    12. 6.2016 20:31:29
  3. Wang, C.; Zhao, S.; Kalra, A.; Borcea, C.; Chen, Y.: Predictive models and analysis for webpage depth-level dwell time (2018) 0.00 
    0.0012754134 = product of:
  0.0051016537 = sum of:
    0.0051016537 = product of:
      0.025508268 = sum of:
        0.025508268 = weight(_text_:29 in 4370) [ClassicSimilarity], result of:
          0.025508268 = score(doc=4370,freq=2.0), product of:
            0.13126493 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03731569 = queryNorm
            0.19432661 = fieldWeight in 4370, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4370)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    29. 9.2018 11:32:23
  4. Vaughan, L.; Chen, Y.: Data mining from web search queries : a comparison of Google trends and Baidu index (2015) 0.00 
    0.0012639402 = product of:
  0.005055761 = sum of:
    0.005055761 = product of:
      0.025278805 = sum of:
        0.025278805 = weight(_text_:22 in 1605) [ClassicSimilarity], result of:
          0.025278805 = score(doc=1605,freq=2.0), product of:
            0.13067318 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03731569 = queryNorm
            0.19345059 = fieldWeight in 1605, 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=1605)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.1, S.13-22

Authors

Themes