Search (6 results, page 1 of 1)

  • × author_ss:"Li, Y."
  • × year_i:[2000 TO 2010}
  1. Zhang, Y.; Li, Y.: ¬A user-centered functional metadata evaluation of moving image collections (2008) 0.02
    0.020366535 = product of:
      0.04073307 = sum of:
        0.04073307 = product of:
          0.08146614 = sum of:
            0.08146614 = weight(_text_:y in 1884) [ClassicSimilarity], result of:
              0.08146614 = score(doc=1884,freq=4.0), product of:
                0.21668325 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.045026023 = queryNorm
                0.37596878 = fieldWeight in 1884, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1884)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Zhang, X.; Li, Y.; Liu, J.; Zhang, Y.: Effects of interaction design in digital libraries on user interactions (2008) 0.02
    0.020366535 = product of:
      0.04073307 = sum of:
        0.04073307 = product of:
          0.08146614 = sum of:
            0.08146614 = weight(_text_:y in 1898) [ClassicSimilarity], result of:
              0.08146614 = score(doc=1898,freq=4.0), product of:
                0.21668325 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.045026023 = queryNorm
                0.37596878 = fieldWeight in 1898, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1898)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Li, Y.: Consistency versus inconsistency : issues in Chinese cataloging in OCLC (2004) 0.02
    0.02016184 = product of:
      0.04032368 = sum of:
        0.04032368 = product of:
          0.08064736 = sum of:
            0.08064736 = weight(_text_:y in 5657) [ClassicSimilarity], result of:
              0.08064736 = score(doc=5657,freq=2.0), product of:
                0.21668325 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.045026023 = queryNorm
                0.3721901 = fieldWeight in 5657, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5657)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Li, Y.; Shawe-Taylor, J.: Advanced learning algorithms for cross-language patent retrieval and classification (2007) 0.02
    0.017281577 = product of:
      0.034563154 = sum of:
        0.034563154 = product of:
          0.06912631 = sum of:
            0.06912631 = weight(_text_:y in 931) [ClassicSimilarity], result of:
              0.06912631 = score(doc=931,freq=2.0), product of:
                0.21668325 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.045026023 = queryNorm
                0.3190201 = fieldWeight in 931, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=931)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Li, Y.; Belkin, N.J.: ¬A faceted approach to conceptualizing tasks in information seeking (2008) 0.01
    0.014401315 = product of:
      0.02880263 = sum of:
        0.02880263 = product of:
          0.05760526 = sum of:
            0.05760526 = weight(_text_:y in 2442) [ClassicSimilarity], result of:
              0.05760526 = score(doc=2442,freq=2.0), product of:
                0.21668325 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.045026023 = queryNorm
                0.26585007 = fieldWeight in 2442, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2442)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Li, Y.: Exploring the relationships between work task and search task in information search (2009) 0.01
    0.014401315 = product of:
      0.02880263 = sum of:
        0.02880263 = product of:
          0.05760526 = sum of:
            0.05760526 = weight(_text_:y in 2714) [ClassicSimilarity], result of:
              0.05760526 = score(doc=2714,freq=2.0), product of:
                0.21668325 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.045026023 = queryNorm
                0.26585007 = fieldWeight in 2714, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2714)
          0.5 = coord(1/2)
      0.5 = coord(1/2)