Search (7 results, page 1 of 1)

  • × author_ss:"Li, D."
  • × language_ss:"e"
  1. Li, D.; Kwong, C.-P.; Lee, D.L.: Unified linear subspace approach to semantic analysis (2009) 0.03
    0.026100053 = product of:
      0.06525013 = sum of:
        0.024577528 = weight(_text_:u in 3321) [ClassicSimilarity], result of:
          0.024577528 = score(doc=3321,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.1808892 = fieldWeight in 3321, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3321)
        0.0406726 = product of:
          0.0813452 = sum of:
            0.0813452 = weight(_text_:lee in 3321) [ClassicSimilarity], result of:
              0.0813452 = score(doc=3321,freq=2.0), product of:
                0.24718519 = queryWeight, product of:
                  5.957094 = idf(docFreq=310, maxDocs=44218)
                  0.041494254 = queryNorm
                0.32908607 = fieldWeight in 3321, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.957094 = idf(docFreq=310, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3321)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  2. Liu, M.; Bu, Y.; Chen, C.; Xu, J.; Li, D.; Leng, Y.; Freeman, R.B.; Meyer, E.T.; Yoon, W.; Sung, M.; Jeong, M.; Lee, J.; Kang, J.; Min, C.; Zhai, Y.; Song, M.; Ding, Y.: Pandemics are catalysts of scientific novelty : evidence from COVID-19 (2022) 0.01
    0.008134521 = product of:
      0.0406726 = sum of:
        0.0406726 = product of:
          0.0813452 = sum of:
            0.0813452 = weight(_text_:lee in 633) [ClassicSimilarity], result of:
              0.0813452 = score(doc=633,freq=2.0), product of:
                0.24718519 = queryWeight, product of:
                  5.957094 = idf(docFreq=310, maxDocs=44218)
                  0.041494254 = queryNorm
                0.32908607 = fieldWeight in 633, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.957094 = idf(docFreq=310, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=633)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  3. Shen, J.; Yao, L.; Li, Y.; Clarke, M.; Wang, L.; Li, D.: Visualizing the history of evidence-based medicine : a bibliometric analysis (2013) 0.01
    0.0051212544 = product of:
      0.02560627 = sum of:
        0.02560627 = product of:
          0.05121254 = sum of:
            0.05121254 = weight(_text_:l in 1090) [ClassicSimilarity], result of:
              0.05121254 = score(doc=1090,freq=4.0), product of:
                0.16492525 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.041494254 = queryNorm
                0.31051973 = fieldWeight in 1090, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1090)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  4. Shen, X.; Li, D.; Shen, C.: Evaluating China's university library Web sites using correspondence analysis (2006) 0.00
    0.004497519 = product of:
      0.022487596 = sum of:
        0.022487596 = product of:
          0.04497519 = sum of:
            0.04497519 = weight(_text_:22 in 5277) [ClassicSimilarity], result of:
              0.04497519 = score(doc=5277,freq=2.0), product of:
                0.14530581 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041494254 = queryNorm
                0.30952093 = fieldWeight in 5277, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5277)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 7.2006 16:40:18
  5. Li, D.: Knowledge representation and discovery based on linguistic atoms (1998) 0.00
    0.003373139 = product of:
      0.016865695 = sum of:
        0.016865695 = product of:
          0.03373139 = sum of:
            0.03373139 = weight(_text_:22 in 3836) [ClassicSimilarity], result of:
              0.03373139 = score(doc=3836,freq=2.0), product of:
                0.14530581 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041494254 = queryNorm
                0.23214069 = fieldWeight in 3836, 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=3836)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Footnote
    Contribution to a special issue of selected papers from the Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD'97), held Singapore, 22-23 Feb 1997
  6. Li, H.; Wu, H.; Li, D.; Lin, S.; Su, Z.; Luo, X.: PSI: A probabilistic semantic interpretable framework for fine-grained image ranking (2018) 0.00
    0.0024011508 = product of:
      0.012005754 = sum of:
        0.012005754 = product of:
          0.024011508 = sum of:
            0.024011508 = weight(_text_:h in 4577) [ClassicSimilarity], result of:
              0.024011508 = score(doc=4577,freq=4.0), product of:
                0.10309036 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.041494254 = queryNorm
                0.2329171 = fieldWeight in 4577, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4577)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  7. Su, Z.; Li, D.; Li, H.; Luo, X.: Boosting attribute recognition with latent topics by matrix factorization (2017) 0.00
    0.00169787 = product of:
      0.00848935 = sum of:
        0.00848935 = product of:
          0.0169787 = sum of:
            0.0169787 = weight(_text_:h in 3693) [ClassicSimilarity], result of:
              0.0169787 = score(doc=3693,freq=2.0), product of:
                0.10309036 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.041494254 = queryNorm
                0.16469726 = fieldWeight in 3693, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3693)
          0.5 = coord(1/2)
      0.2 = coord(1/5)