Search (4 results, page 1 of 1)

  • × author_ss:"Chen, C."
  1. Chen, C.: Top Ten Problems in Visual Interfaces to Digital Libraries (2002) 0.15
    0.15475793 = product of:
      0.30951586 = sum of:
        0.30951586 = sum of:
          0.19253366 = weight(_text_:notes in 4840) [ClassicSimilarity], result of:
            0.19253366 = score(doc=4840,freq=2.0), product of:
              0.27181563 = queryWeight, product of:
                5.3425174 = idf(docFreq=574, maxDocs=44218)
                0.050877817 = queryNorm
              0.70832443 = fieldWeight in 4840, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.3425174 = idf(docFreq=574, maxDocs=44218)
                0.09375 = fieldNorm(doc=4840)
          0.1169822 = weight(_text_:22 in 4840) [ClassicSimilarity], result of:
            0.1169822 = score(doc=4840,freq=4.0), product of:
              0.17816545 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.050877817 = queryNorm
              0.6565931 = fieldWeight in 4840, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.09375 = fieldNorm(doc=4840)
      0.5 = coord(1/2)
    
    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:13:11
    Series
    Lecture notes in computer science; 2539
  2. Börner, K.; Chen, C.: Visual Interfaces to Digital Libraries : Motivation, Utilization, and Socio-technical Challenges (2002) 0.15
    0.15475793 = product of:
      0.30951586 = sum of:
        0.30951586 = sum of:
          0.19253366 = weight(_text_:notes in 1359) [ClassicSimilarity], result of:
            0.19253366 = score(doc=1359,freq=2.0), product of:
              0.27181563 = queryWeight, product of:
                5.3425174 = idf(docFreq=574, maxDocs=44218)
                0.050877817 = queryNorm
              0.70832443 = fieldWeight in 1359, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.3425174 = idf(docFreq=574, maxDocs=44218)
                0.09375 = fieldNorm(doc=1359)
          0.1169822 = weight(_text_:22 in 1359) [ClassicSimilarity], result of:
            0.1169822 = score(doc=1359,freq=4.0), product of:
              0.17816545 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.050877817 = queryNorm
              0.6565931 = fieldWeight in 1359, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.09375 = fieldNorm(doc=1359)
      0.5 = coord(1/2)
    
    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:20:07
    Series
    Lecture notes in computer science; 2539
  3. Chen, C.: CiteSpace II : detecting and visualizing emerging trends and transient patterns in scientific literature (2006) 0.01
    0.008616553 = product of:
      0.017233105 = sum of:
        0.017233105 = product of:
          0.03446621 = sum of:
            0.03446621 = weight(_text_:22 in 5272) [ClassicSimilarity], result of:
              0.03446621 = score(doc=5272,freq=2.0), product of:
                0.17816545 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050877817 = queryNorm
                0.19345059 = fieldWeight in 5272, 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=5272)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 7.2006 16:11:05
  4. Liu, S.; Chen, C.: ¬The differences between latent topics in abstracts and citation contexts of citing papers (2013) 0.01
    0.008616553 = product of:
      0.017233105 = sum of:
        0.017233105 = product of:
          0.03446621 = sum of:
            0.03446621 = weight(_text_:22 in 671) [ClassicSimilarity], result of:
              0.03446621 = score(doc=671,freq=2.0), product of:
                0.17816545 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050877817 = queryNorm
                0.19345059 = fieldWeight in 671, 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=671)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2013 19:50:00