Search (12 results, page 1 of 1)

  • × author_ss:"Qin, J."
  • × year_i:[2000 TO 2010}
  1. Qin, J.; Paling, S.: Converting a controlled vocabulary into an ontology : the case of GEM (2001) 0.04
    0.03579826 = product of:
      0.07159652 = sum of:
        0.07159652 = sum of:
          0.010323284 = weight(_text_:e in 3895) [ClassicSimilarity], result of:
            0.010323284 = score(doc=3895,freq=2.0), product of:
              0.05417053 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.037687257 = queryNorm
              0.19057012 = fieldWeight in 3895, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.09375 = fieldNorm(doc=3895)
          0.061273236 = weight(_text_:22 in 3895) [ClassicSimilarity], result of:
            0.061273236 = score(doc=3895,freq=2.0), product of:
              0.13197435 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.037687257 = queryNorm
              0.46428138 = fieldWeight in 3895, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.09375 = fieldNorm(doc=3895)
      0.5 = coord(1/2)
    
    Date
    24. 8.2005 19:20:22
    Language
    e
  2. Chen, M.; Liu, X.; Qin, J.: Semantic relation extraction from socially-generated tags : a methodology for metadata generation (2008) 0.01
    0.014915942 = product of:
      0.029831884 = sum of:
        0.029831884 = sum of:
          0.0043013687 = weight(_text_:e in 2648) [ClassicSimilarity], result of:
            0.0043013687 = score(doc=2648,freq=2.0), product of:
              0.05417053 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.037687257 = queryNorm
              0.07940422 = fieldWeight in 2648, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2648)
          0.025530515 = weight(_text_:22 in 2648) [ClassicSimilarity], result of:
            0.025530515 = score(doc=2648,freq=2.0), product of:
              0.13197435 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.037687257 = queryNorm
              0.19345059 = fieldWeight in 2648, 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=2648)
      0.5 = coord(1/2)
    
    Language
    e
    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
  3. Qin, J.: Evolving paradigms of knowledge representation and organization : a comparative study of classification, XML/DTD and ontology (2003) 0.01
    0.011932754 = product of:
      0.023865508 = sum of:
        0.023865508 = sum of:
          0.003441095 = weight(_text_:e in 2763) [ClassicSimilarity], result of:
            0.003441095 = score(doc=2763,freq=2.0), product of:
              0.05417053 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.037687257 = queryNorm
              0.063523374 = fieldWeight in 2763, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.03125 = fieldNorm(doc=2763)
          0.020424413 = weight(_text_:22 in 2763) [ClassicSimilarity], result of:
            0.020424413 = score(doc=2763,freq=2.0), product of:
              0.13197435 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.037687257 = queryNorm
              0.15476047 = fieldWeight in 2763, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.03125 = fieldNorm(doc=2763)
      0.5 = coord(1/2)
    
    Date
    12. 9.2004 17:22:35
    Language
    e
  4. Qin, J.: Representation and organization of information in the Web space : from MARC to XML (2000) 0.00
    0.002580821 = product of:
      0.005161642 = sum of:
        0.005161642 = product of:
          0.010323284 = sum of:
            0.010323284 = weight(_text_:e in 3918) [ClassicSimilarity], result of:
              0.010323284 = score(doc=3918,freq=2.0), product of:
                0.05417053 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.037687257 = queryNorm
                0.19057012 = fieldWeight in 3918, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3918)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  5. Chen, H.; Chung, W.; Qin, J.; Reid, E.; Sageman, M.; Weimann, G.: Uncovering the dark Web : a case study of Jihad on the Web (2008) 0.00
    0.0018249162 = product of:
      0.0036498324 = sum of:
        0.0036498324 = product of:
          0.007299665 = sum of:
            0.007299665 = weight(_text_:e in 1880) [ClassicSimilarity], result of:
              0.007299665 = score(doc=1880,freq=4.0), product of:
                0.05417053 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.037687257 = queryNorm
                0.13475344 = fieldWeight in 1880, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1880)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  6. Qin, J.; Chen, J.: ¬A multi-layered, multi-dimensional representation of digital educational resources (2003) 0.00
    0.0012904105 = product of:
      0.002580821 = sum of:
        0.002580821 = product of:
          0.005161642 = sum of:
            0.005161642 = weight(_text_:e in 3818) [ClassicSimilarity], result of:
              0.005161642 = score(doc=3818,freq=2.0), product of:
                0.05417053 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.037687257 = queryNorm
                0.09528506 = fieldWeight in 3818, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3818)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  7. Qin, J.: Controlled semantics versus social semantics : an epistemological analysis (2008) 0.00
    0.0012904105 = product of:
      0.002580821 = sum of:
        0.002580821 = product of:
          0.005161642 = sum of:
            0.005161642 = weight(_text_:e in 2269) [ClassicSimilarity], result of:
              0.005161642 = score(doc=2269,freq=2.0), product of:
                0.05417053 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.037687257 = queryNorm
                0.09528506 = fieldWeight in 2269, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2269)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  8. Qin, J.; Creticos, P.; Hsiao, W.Y.: Adaptive modeling of workforce domain knowledge (2006) 0.00
    0.0012904105 = product of:
      0.002580821 = sum of:
        0.002580821 = product of:
          0.005161642 = sum of:
            0.005161642 = weight(_text_:e in 2519) [ClassicSimilarity], result of:
              0.005161642 = score(doc=2519,freq=2.0), product of:
                0.05417053 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.037687257 = queryNorm
                0.09528506 = fieldWeight in 2519, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2519)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  9. Qin, J.: Semantic similarities between a keyword database and a controlled vocabulary database : an investigation in the antibiotic resistance literature (2000) 0.00
    0.0010753422 = product of:
      0.0021506844 = sum of:
        0.0021506844 = product of:
          0.0043013687 = sum of:
            0.0043013687 = weight(_text_:e in 4386) [ClassicSimilarity], result of:
              0.0043013687 = score(doc=4386,freq=2.0), product of:
                0.05417053 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.037687257 = queryNorm
                0.07940422 = fieldWeight in 4386, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4386)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  10. Qin, J.; Hernández, N.: Building interoperable vocabulary and structures for learning objects : an empirical study (2006) 0.00
    0.0010753422 = product of:
      0.0021506844 = sum of:
        0.0021506844 = product of:
          0.0043013687 = sum of:
            0.0043013687 = weight(_text_:e in 4926) [ClassicSimilarity], result of:
              0.0043013687 = score(doc=4926,freq=2.0), product of:
                0.05417053 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.037687257 = queryNorm
                0.07940422 = fieldWeight in 4926, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4926)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  11. Qin, J.; Zhou, Y.; Chau, M.; Chen, H.: Multilingual Web retrieval : an experiment in English-Chinese business intelligence (2006) 0.00
    0.0010753422 = product of:
      0.0021506844 = sum of:
        0.0021506844 = product of:
          0.0043013687 = sum of:
            0.0043013687 = weight(_text_:e in 5054) [ClassicSimilarity], result of:
              0.0043013687 = score(doc=5054,freq=2.0), product of:
                0.05417053 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.037687257 = queryNorm
                0.07940422 = fieldWeight in 5054, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5054)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  12. Qin, J.: Semantic patterns in bibliographically coupled documents (2002) 0.00
    8.602737E-4 = product of:
      0.0017205474 = sum of:
        0.0017205474 = product of:
          0.003441095 = sum of:
            0.003441095 = weight(_text_:e in 4266) [ClassicSimilarity], result of:
              0.003441095 = score(doc=4266,freq=2.0), product of:
                0.05417053 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.037687257 = queryNorm
                0.063523374 = fieldWeight in 4266, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4266)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e