Search (18 results, page 1 of 1)

  • × author_ss:"Qin, J."
  1. Qin, J.; Paling, S.: Converting a controlled vocabulary into an ontology : the case of GEM (2001) 0.06
    0.055545148 = product of:
      0.111090295 = sum of:
        0.111090295 = sum of:
          0.050163545 = weight(_text_:j in 3895) [ClassicSimilarity], result of:
            0.050163545 = score(doc=3895,freq=2.0), product of:
              0.11907397 = queryWeight, product of:
                3.1774964 = idf(docFreq=5010, maxDocs=44218)
                0.037474148 = queryNorm
              0.4212805 = fieldWeight in 3895, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.1774964 = idf(docFreq=5010, maxDocs=44218)
                0.09375 = fieldNorm(doc=3895)
          0.06092675 = weight(_text_:22 in 3895) [ClassicSimilarity], result of:
            0.06092675 = score(doc=3895,freq=2.0), product of:
              0.13122807 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.037474148 = 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
  2. Chen, M.; Liu, X.; Qin, J.: Semantic relation extraction from socially-generated tags : a methodology for metadata generation (2008) 0.02
    0.023143811 = product of:
      0.046287622 = sum of:
        0.046287622 = sum of:
          0.020901475 = weight(_text_:j in 2648) [ClassicSimilarity], result of:
            0.020901475 = score(doc=2648,freq=2.0), product of:
              0.11907397 = queryWeight, product of:
                3.1774964 = idf(docFreq=5010, maxDocs=44218)
                0.037474148 = queryNorm
              0.17553353 = fieldWeight in 2648, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.1774964 = idf(docFreq=5010, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2648)
          0.025386147 = weight(_text_:22 in 2648) [ClassicSimilarity], result of:
            0.025386147 = score(doc=2648,freq=2.0), product of:
              0.13122807 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.037474148 = 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)
    
    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) 0.02
    0.018515049 = product of:
      0.037030097 = sum of:
        0.037030097 = sum of:
          0.01672118 = weight(_text_:j in 2763) [ClassicSimilarity], result of:
            0.01672118 = score(doc=2763,freq=2.0), product of:
              0.11907397 = queryWeight, product of:
                3.1774964 = idf(docFreq=5010, maxDocs=44218)
                0.037474148 = queryNorm
              0.14042683 = fieldWeight in 2763, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.1774964 = idf(docFreq=5010, maxDocs=44218)
                0.03125 = fieldNorm(doc=2763)
          0.020308917 = weight(_text_:22 in 2763) [ClassicSimilarity], result of:
            0.020308917 = score(doc=2763,freq=2.0), product of:
              0.13122807 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.037474148 = 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
  4. Qin, J.: Discovering semantic patterns in bibliographically coupled documents (1999) 0.01
    0.014631033 = product of:
      0.029262066 = sum of:
        0.029262066 = product of:
          0.05852413 = sum of:
            0.05852413 = weight(_text_:j in 6279) [ClassicSimilarity], result of:
              0.05852413 = score(doc=6279,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.4914939 = fieldWeight in 6279, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6279)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Qin, J.: Representation and organization of information in the Web space : from MARC to XML (2000) 0.01
    0.012540886 = product of:
      0.025081772 = sum of:
        0.025081772 = product of:
          0.050163545 = sum of:
            0.050163545 = weight(_text_:j in 3918) [ClassicSimilarity], result of:
              0.050163545 = score(doc=3918,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.4212805 = fieldWeight in 3918, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3918)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Qin, J.; Chen, J.: ¬A multi-layered, multi-dimensional representation of digital educational resources (2003) 0.01
    0.008867745 = product of:
      0.01773549 = sum of:
        0.01773549 = product of:
          0.03547098 = sum of:
            0.03547098 = weight(_text_:j in 3818) [ClassicSimilarity], result of:
              0.03547098 = score(doc=3818,freq=4.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.2978903 = fieldWeight in 3818, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3818)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Qin, J.: ¬A relation typology in knowledge organization systems : case studies in the research data management domain (2018) 0.01
    0.00836059 = product of:
      0.01672118 = sum of:
        0.01672118 = product of:
          0.03344236 = sum of:
            0.03344236 = weight(_text_:j in 4773) [ClassicSimilarity], result of:
              0.03344236 = score(doc=4773,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.28085366 = fieldWeight in 4773, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4773)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. Qin, J.; Lancaster, F.W.; Allen, B.: Types and levels of collaboration in interdisciplinary research in the sciences (1997) 0.01
    0.0073155165 = product of:
      0.014631033 = sum of:
        0.014631033 = product of:
          0.029262066 = sum of:
            0.029262066 = weight(_text_:j in 1593) [ClassicSimilarity], result of:
              0.029262066 = score(doc=1593,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.24574696 = fieldWeight in 1593, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1593)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Qin, J.; Wesley, K.: Web indexing with meta fields : a survey of Web objects in polymer chemistry (1998) 0.01
    0.006270443 = product of:
      0.012540886 = sum of:
        0.012540886 = product of:
          0.025081772 = sum of:
            0.025081772 = weight(_text_:j in 3589) [ClassicSimilarity], result of:
              0.025081772 = score(doc=3589,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.21064025 = fieldWeight in 3589, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3589)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. 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) 0.01
    0.006270443 = product of:
      0.012540886 = sum of:
        0.012540886 = product of:
          0.025081772 = sum of:
            0.025081772 = weight(_text_:j in 1880) [ClassicSimilarity], result of:
              0.025081772 = score(doc=1880,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.21064025 = fieldWeight in 1880, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1880)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  11. Qin, J.: Controlled semantics versus social semantics : an epistemological analysis (2008) 0.01
    0.006270443 = product of:
      0.012540886 = sum of:
        0.012540886 = product of:
          0.025081772 = sum of:
            0.025081772 = weight(_text_:j in 2269) [ClassicSimilarity], result of:
              0.025081772 = score(doc=2269,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.21064025 = fieldWeight in 2269, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2269)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  12. Qin, J.; Creticos, P.; Hsiao, W.Y.: Adaptive modeling of workforce domain knowledge (2006) 0.01
    0.006270443 = product of:
      0.012540886 = sum of:
        0.012540886 = product of:
          0.025081772 = sum of:
            0.025081772 = weight(_text_:j in 2519) [ClassicSimilarity], result of:
              0.025081772 = score(doc=2519,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.21064025 = fieldWeight in 2519, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2519)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  13. Qin, J.: Semantic similarities between a keyword database and a controlled vocabulary database : an investigation in the antibiotic resistance literature (2000) 0.01
    0.005225369 = product of:
      0.010450738 = sum of:
        0.010450738 = product of:
          0.020901475 = sum of:
            0.020901475 = weight(_text_:j in 4386) [ClassicSimilarity], result of:
              0.020901475 = score(doc=4386,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.17553353 = fieldWeight in 4386, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4386)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  14. Qin, J.; Hernández, N.: Building interoperable vocabulary and structures for learning objects : an empirical study (2006) 0.01
    0.005225369 = product of:
      0.010450738 = sum of:
        0.010450738 = product of:
          0.020901475 = sum of:
            0.020901475 = weight(_text_:j in 4926) [ClassicSimilarity], result of:
              0.020901475 = score(doc=4926,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.17553353 = fieldWeight in 4926, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4926)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  15. Qin, J.; Zhou, Y.; Chau, M.; Chen, H.: Multilingual Web retrieval : an experiment in English-Chinese business intelligence (2006) 0.01
    0.005225369 = product of:
      0.010450738 = sum of:
        0.010450738 = product of:
          0.020901475 = sum of:
            0.020901475 = weight(_text_:j in 5054) [ClassicSimilarity], result of:
              0.020901475 = score(doc=5054,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.17553353 = fieldWeight in 5054, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5054)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  16. Chau, M.; Wong, C.H.; Zhou, Y.; Qin, J.; Chen, H.: Evaluating the use of search engine development tools in IT education (2010) 0.01
    0.005225369 = product of:
      0.010450738 = sum of:
        0.010450738 = product of:
          0.020901475 = sum of:
            0.020901475 = weight(_text_:j in 3325) [ClassicSimilarity], result of:
              0.020901475 = score(doc=3325,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.17553353 = fieldWeight in 3325, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3325)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  17. Liu, X.; Qin, J.: ¬An interactive metadata model for structural, descriptive, and referential representation of scholarly output (2014) 0.01
    0.005225369 = product of:
      0.010450738 = sum of:
        0.010450738 = product of:
          0.020901475 = sum of:
            0.020901475 = weight(_text_:j in 1253) [ClassicSimilarity], result of:
              0.020901475 = score(doc=1253,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.17553353 = fieldWeight in 1253, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1253)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  18. Qin, J.: Semantic patterns in bibliographically coupled documents (2002) 0.00
    0.004180295 = product of:
      0.00836059 = sum of:
        0.00836059 = product of:
          0.01672118 = sum of:
            0.01672118 = weight(_text_:j in 4266) [ClassicSimilarity], result of:
              0.01672118 = score(doc=4266,freq=2.0), product of:
                0.11907397 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.037474148 = queryNorm
                0.14042683 = fieldWeight in 4266, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4266)
          0.5 = coord(1/2)
      0.5 = coord(1/2)