Search (5 results, page 1 of 1)

  • × author_ss:"Na, J.-C."
  1. Na, J.-C.; Sui, H.; Khoo, C.; Chan, S.; Zhou, Y.: Effectiveness of simple linguistic processing in automatic sentiment classification of product reviews (2004) 0.00
    9.6366723E-4 = product of:
      0.0019273345 = sum of:
        0.0019273345 = product of:
          0.003854669 = sum of:
            0.003854669 = weight(_text_:e in 2624) [ClassicSimilarity], result of:
              0.003854669 = score(doc=2624,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.07940422 = fieldWeight in 2624, 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=2624)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  2. Lee, C.-H.; Khoo, C.; Na, J.-C.: Automatic identification of treatment relations for medical ontology learning : an exploratory study (2004) 0.00
    9.6366723E-4 = product of:
      0.0019273345 = sum of:
        0.0019273345 = product of:
          0.003854669 = sum of:
            0.003854669 = weight(_text_:e in 2661) [ClassicSimilarity], result of:
              0.003854669 = score(doc=2661,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.07940422 = fieldWeight in 2661, 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=2661)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  3. Na, J.-C.; Neoh, H.L.: Effectiveness of UMLS semantic network as a seed ontology for building a medical domain ontology (2008) 0.00
    9.6366723E-4 = product of:
      0.0019273345 = sum of:
        0.0019273345 = product of:
          0.003854669 = sum of:
            0.003854669 = weight(_text_:e in 1910) [ClassicSimilarity], result of:
              0.003854669 = score(doc=1910,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.07940422 = fieldWeight in 1910, 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=1910)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  4. Tan, L.K.-W.; Na, J.-C.; Ding, Y.: Influence diffusion detection using the influence style (INFUSE) model (2015) 0.00
    9.6366723E-4 = product of:
      0.0019273345 = sum of:
        0.0019273345 = product of:
          0.003854669 = sum of:
            0.003854669 = weight(_text_:e in 2125) [ClassicSimilarity], result of:
              0.003854669 = score(doc=2125,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.07940422 = fieldWeight in 2125, 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=2125)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  5. Khoo, S.G.; Na, J.-C.: Semantic relations in information science (2006) 0.00
    5.782003E-4 = product of:
      0.0011564007 = sum of:
        0.0011564007 = product of:
          0.0023128013 = sum of:
            0.0023128013 = weight(_text_:e in 1978) [ClassicSimilarity], result of:
              0.0023128013 = score(doc=1978,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.04764253 = fieldWeight in 1978, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=1978)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e