Search (8 results, page 1 of 1)

  • × author_ss:"Li, X."
  1. Li, X.: Designing an interactive Web tutorial with cross-browser dynamic HTML (2000) 0.01
    0.010618771 = product of:
      0.021237543 = sum of:
        0.021237543 = product of:
          0.042475086 = sum of:
            0.042475086 = weight(_text_:22 in 4897) [ClassicSimilarity], result of:
              0.042475086 = score(doc=4897,freq=2.0), product of:
                0.18297131 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052250203 = queryNorm
                0.23214069 = fieldWeight in 4897, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4897)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    28. 1.2006 19:21:22
  2. Li, X.; Thelwall, M.; Kousha, K.: ¬The role of arXiv, RePEc, SSRN and PMC in formal scholarly communication (2015) 0.01
    0.008848977 = product of:
      0.017697955 = sum of:
        0.017697955 = product of:
          0.03539591 = sum of:
            0.03539591 = weight(_text_:22 in 2593) [ClassicSimilarity], result of:
              0.03539591 = score(doc=2593,freq=2.0), product of:
                0.18297131 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052250203 = 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)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  3. Li, J.; Zhang, Z.; Li, X.; Chen, H.: Kernel-based learning for biomedical relation extraction (2008) 0.01
    0.0073736827 = product of:
      0.014747365 = sum of:
        0.014747365 = product of:
          0.02949473 = sum of:
            0.02949473 = weight(_text_:5 in 1611) [ClassicSimilarity], result of:
              0.02949473 = score(doc=1611,freq=2.0), product of:
                0.15247129 = queryWeight, product of:
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.052250203 = queryNorm
                0.19344449 = fieldWeight in 1611, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1611)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 59(2008) no.5, S.756-769
  4. Li, X.; Zhang, A.; Li, C.; Ouyang, J.; Cai, Y.: Exploring coherent topics by topic modeling with term weighting (2018) 0.01
    0.0061447355 = product of:
      0.012289471 = sum of:
        0.012289471 = product of:
          0.024578942 = sum of:
            0.024578942 = weight(_text_:5 in 5045) [ClassicSimilarity], result of:
              0.024578942 = score(doc=5045,freq=2.0), product of:
                0.15247129 = queryWeight, product of:
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.052250203 = queryNorm
                0.16120374 = fieldWeight in 5045, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5045)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    5. 9.2014 10:18:18
  5. Li, X.; Rijke, M.de: Characterizing and predicting downloads in academic search (2019) 0.01
    0.0061447355 = product of:
      0.012289471 = sum of:
        0.012289471 = product of:
          0.024578942 = sum of:
            0.024578942 = weight(_text_:5 in 5103) [ClassicSimilarity], result of:
              0.024578942 = score(doc=5103,freq=2.0), product of:
                0.15247129 = queryWeight, product of:
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.052250203 = queryNorm
                0.16120374 = fieldWeight in 5103, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5103)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    5. 9.2014 10:18:18
  6. Xu, G.; Cao, Y.; Ren, Y.; Li, X.; Feng, Z.: Network security situation awareness based on semantic ontology and user-defined rules for Internet of Things (2017) 0.01
    0.0061447355 = product of:
      0.012289471 = sum of:
        0.012289471 = product of:
          0.024578942 = sum of:
            0.024578942 = weight(_text_:5 in 306) [ClassicSimilarity], result of:
              0.024578942 = score(doc=306,freq=2.0), product of:
                0.15247129 = queryWeight, product of:
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.052250203 = queryNorm
                0.16120374 = fieldWeight in 306, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=306)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    IEEE Access. 10.1109/ACCESS.2017.2734681, 5, (21046-21056) [http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7999187]
  7. Xie, H.; Li, X.; Wang, T.; Lau, R.Y.K.; Wong, T.-L.; Chen, L.; Wang, F.L.; Li, Q.: Incorporating sentiment into tag-based user profiles and resource profiles for personalized search in folksonomy (2016) 0.00
    0.0049157883 = product of:
      0.009831577 = sum of:
        0.009831577 = product of:
          0.019663153 = sum of:
            0.019663153 = weight(_text_:5 in 2671) [ClassicSimilarity], result of:
              0.019663153 = score(doc=2671,freq=2.0), product of:
                0.15247129 = queryWeight, product of:
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.052250203 = queryNorm
                0.128963 = fieldWeight in 2671, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2671)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    5. 9.2014 10:18:18
  8. Li, X.; Schijvenaars, B.J.A.; Rijke, M.de: Investigating queries and search failures in academic search (2017) 0.00
    0.0049157883 = product of:
      0.009831577 = sum of:
        0.009831577 = product of:
          0.019663153 = sum of:
            0.019663153 = weight(_text_:5 in 5033) [ClassicSimilarity], result of:
              0.019663153 = score(doc=5033,freq=2.0), product of:
                0.15247129 = queryWeight, product of:
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.052250203 = queryNorm
                0.128963 = fieldWeight in 5033, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.9180994 = idf(docFreq=6494, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5033)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    5. 9.2014 10:18:18