Search (6 results, page 1 of 1)

  • × year_i:[2010 TO 2020}
  • × author_ss:"Liu, X."
  1. Clewley, N.; Chen, S.Y.; Liu, X.: Cognitive styles and search engine preferences : field dependence/independence vs holism/serialism (2010) 0.01 
    0.014192159 = product of:
  0.042576477 = sum of:
    0.03788 = weight(_text_:suchmaschinen in 3961) [ClassicSimilarity], result of:
      0.03788 = score(doc=3961,freq=2.0), product of:
        0.15347718 = queryWeight, product of:
          4.4677734 = idf(docFreq=1378, maxDocs=44218)
          0.03435205 = queryNorm
        0.24681194 = fieldWeight in 3961, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.4677734 = idf(docFreq=1378, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3961)
    0.0046964767 = product of:
      0.023482382 = sum of:
        0.023482382 = weight(_text_:29 in 3961) [ClassicSimilarity], result of:
          0.023482382 = score(doc=3961,freq=2.0), product of:
            0.12083977 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03435205 = queryNorm
            0.19432661 = fieldWeight in 3961, 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=3961)
      0.2 = coord(1/5)
  0.33333334 = coord(2/6)
    Date
    29. 8.2010 13:11:47
    Theme
    Suchmaschinen
  2. Liu, X.; Jia, H.: Answering academic questions for education by recommending cyberlearning resources (2013) 0.00 
    9.74098E-4 = product of:
  0.005844588 = sum of:
    0.005844588 = product of:
      0.02922294 = sum of:
        0.02922294 = weight(_text_:28 in 1012) [ClassicSimilarity], result of:
          0.02922294 = score(doc=1012,freq=2.0), product of:
            0.12305808 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.03435205 = queryNorm
            0.23747274 = fieldWeight in 1012, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.046875 = fieldNorm(doc=1012)
      0.2 = coord(1/5)
  0.16666667 = coord(1/6)
    Date
    28. 7.2013 13:52:25
  3. Liu, X.; Turtle, H.: Real-time user interest modeling for real-time ranking (2013) 0.00 
    9.74098E-4 = product of:
  0.005844588 = sum of:
    0.005844588 = product of:
      0.02922294 = sum of:
        0.02922294 = weight(_text_:28 in 1035) [ClassicSimilarity], result of:
          0.02922294 = score(doc=1035,freq=2.0), product of:
            0.12305808 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.03435205 = queryNorm
            0.23747274 = fieldWeight in 1035, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.046875 = fieldNorm(doc=1035)
      0.2 = coord(1/5)
  0.16666667 = coord(1/6)
    Date
    28. 7.2013 12:59:19
  4. Liu, X.; Yu, S.; Janssens, F.; Glänzel, W.; Moreau, Y.; Moor, B.de: Weighted hybrid clustering by combining text mining and bibliometrics on a large-scale journal database (2010) 0.00 
    9.392953E-4 = product of:
  0.0056357714 = sum of:
    0.0056357714 = product of:
      0.028178858 = sum of:
        0.028178858 = weight(_text_:29 in 3464) [ClassicSimilarity], result of:
          0.028178858 = score(doc=3464,freq=2.0), product of:
            0.12083977 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03435205 = queryNorm
            0.23319192 = fieldWeight in 3464, 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=3464)
      0.2 = coord(1/5)
  0.16666667 = coord(1/6)
    Date
    1. 6.2010 9:29:57
  5. Zhang, C.; Liu, X.; Xu, Y.(C.); Wang, Y.: Quality-structure index : a new metric to measure scientific journal influence (2011) 0.00 
    8.1174844E-4 = product of:
  0.0048704906 = sum of:
    0.0048704906 = product of:
      0.024352452 = sum of:
        0.024352452 = weight(_text_:28 in 4366) [ClassicSimilarity], result of:
          0.024352452 = score(doc=4366,freq=2.0), product of:
            0.12305808 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.03435205 = queryNorm
            0.19789396 = fieldWeight in 4366, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4366)
      0.2 = coord(1/5)
  0.16666667 = coord(1/6)
    Date
    17. 3.2011 19:36:28
  6. 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 
    7.827461E-4 = product of:
  0.0046964767 = sum of:
    0.0046964767 = product of:
      0.023482382 = sum of:
        0.023482382 = weight(_text_:29 in 3018) [ClassicSimilarity], result of:
          0.023482382 = score(doc=3018,freq=2.0), product of:
            0.12083977 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03435205 = 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)
  0.16666667 = coord(1/6)
    Date
    12. 6.2016 20:31:29

Authors

Themes