Search (3 results, page 1 of 1)

  • × author_ss:"Chen, S.Y."
  • × author_ss:"Liu, X."
  1. Chen, S.Y.; Liu, X.: ¬The contribution of data mining to information science : making sense of it all (2005) 0.03
    0.029689757 = product of:
      0.059379514 = sum of:
        0.059379514 = product of:
          0.11875903 = sum of:
            0.11875903 = weight(_text_:x in 4655) [ClassicSimilarity], result of:
              0.11875903 = score(doc=4655,freq=2.0), product of:
                0.21212505 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.050234668 = queryNorm
                0.55985385 = fieldWeight in 4655, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4655)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Frias-Martinez, E.; Chen, S.Y.; Liu, X.: Automatic cognitive style identification of digital library users for personalization (2007) 0.01
    0.014844879 = product of:
      0.029689757 = sum of:
        0.029689757 = product of:
          0.059379514 = sum of:
            0.059379514 = weight(_text_:x in 74) [ClassicSimilarity], result of:
              0.059379514 = score(doc=74,freq=2.0), product of:
                0.21212505 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.050234668 = queryNorm
                0.27992693 = fieldWeight in 74, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.046875 = fieldNorm(doc=74)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Clewley, N.; Chen, S.Y.; Liu, X.: Cognitive styles and search engine preferences : field dependence/independence vs holism/serialism (2010) 0.01
    0.012370733 = product of:
      0.024741465 = sum of:
        0.024741465 = product of:
          0.04948293 = sum of:
            0.04948293 = weight(_text_:x in 3961) [ClassicSimilarity], result of:
              0.04948293 = score(doc=3961,freq=2.0), product of:
                0.21212505 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.050234668 = queryNorm
                0.23327245 = fieldWeight in 3961, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3961)
          0.5 = coord(1/2)
      0.5 = coord(1/2)