Search (6 results, page 1 of 1)

  • × year_i:[2000 TO 2010}
  • × author_ss:"Chen, C."
  1. Chen, C.: Top Ten Problems in Visual Interfaces to Digital Libraries (2002) 0.03
    0.025984105 = product of:
      0.090944365 = sum of:
        0.050280977 = weight(_text_:u in 4840) [ClassicSimilarity], result of:
          0.050280977 = score(doc=4840,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.43413407 = fieldWeight in 4840, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=4840)
        0.040663388 = product of:
          0.081326775 = sum of:
            0.081326775 = weight(_text_:22 in 4840) [ClassicSimilarity], result of:
              0.081326775 = score(doc=4840,freq=4.0), product of:
                0.12386176 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035370585 = 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)
      0.2857143 = coord(2/7)
    
    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:13:11
    Source
    Visual Interfaces to Digital Libraries. Eds.: Börner, K. u. C. Chen
  2. Börner, K.; Chen, C.: Visual Interfaces to Digital Libraries : Motivation, Utilization, and Socio-technical Challenges (2002) 0.03
    0.025984105 = product of:
      0.090944365 = sum of:
        0.050280977 = weight(_text_:u in 1359) [ClassicSimilarity], result of:
          0.050280977 = score(doc=1359,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.43413407 = fieldWeight in 1359, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=1359)
        0.040663388 = product of:
          0.081326775 = sum of:
            0.081326775 = weight(_text_:22 in 1359) [ClassicSimilarity], result of:
              0.081326775 = score(doc=1359,freq=4.0), product of:
                0.12386176 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035370585 = 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)
      0.2857143 = coord(2/7)
    
    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:20:07
    Source
    Visual Interfaces to Digital Libraries. Eds.: Börner, K. u. C. Chen
  3. Börner, K.; Chen, C.; Boyack, K.W.: Visualizing knowledge domains (2002) 0.01
    0.010718522 = product of:
      0.07502965 = sum of:
        0.07502965 = weight(_text_:k.w in 4286) [ClassicSimilarity], result of:
          0.07502965 = score(doc=4286,freq=2.0), product of:
            0.2619697 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.035370585 = queryNorm
            0.28640583 = fieldWeight in 4286, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.02734375 = fieldNorm(doc=4286)
      0.14285715 = coord(1/7)
    
  4. Chen, C.; Kuljis, J.: ¬The rising landscape : a visual exploration of superstring revolutions in physics (2003) 0.00
    0.00394564 = product of:
      0.027619477 = sum of:
        0.027619477 = weight(_text_:j in 1469) [ClassicSimilarity], result of:
          0.027619477 = score(doc=1469,freq=2.0), product of:
            0.11238991 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.035370585 = queryNorm
            0.24574696 = fieldWeight in 1469, 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=1469)
      0.14285715 = coord(1/7)
    
  5. Chen, C.; Ibekwe-SanJuan, F.; Pinho, R.; Zhang, J.: ¬The impact of the sloan digital sky survey on astronomical research : the role of culture, identity, and international collaboration (2008) 0.00
    0.003381977 = product of:
      0.023673838 = sum of:
        0.023673838 = weight(_text_:j in 2275) [ClassicSimilarity], result of:
          0.023673838 = score(doc=2275,freq=2.0), product of:
            0.11238991 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.035370585 = queryNorm
            0.21064025 = fieldWeight in 2275, 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=2275)
      0.14285715 = coord(1/7)
    
  6. Chen, C.: CiteSpace II : detecting and visualizing emerging trends and transient patterns in scientific literature (2006) 0.00
    0.0017115094 = product of:
      0.011980565 = sum of:
        0.011980565 = product of:
          0.02396113 = sum of:
            0.02396113 = weight(_text_:22 in 5272) [ClassicSimilarity], result of:
              0.02396113 = score(doc=5272,freq=2.0), product of:
                0.12386176 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035370585 = 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)
      0.14285715 = coord(1/7)
    
    Date
    22. 7.2006 16:11:05