Search (2 results, page 1 of 1)

  • × author_ss:"Börner, K."
  • × author_ss:"Chen, C."
  1. Börner, K.; Chen, C.: Visual Interfaces to Digital Libraries : Motivation, Utilization, and Socio-technical Challenges (2002) 0.06
    0.056566503 = product of:
      0.113133006 = sum of:
        0.113133006 = sum of:
          0.007219314 = weight(_text_:s in 1359) [ClassicSimilarity], result of:
            0.007219314 = score(doc=1359,freq=2.0), product of:
              0.05008241 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046063907 = queryNorm
              0.14414869 = fieldWeight in 1359, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.09375 = fieldNorm(doc=1359)
          0.10591369 = weight(_text_:22 in 1359) [ClassicSimilarity], result of:
            0.10591369 = score(doc=1359,freq=4.0), product of:
              0.16130796 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046063907 = 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
    Pages
    S.1-11
  2. Börner, K.; Chen, C.; Boyack, K.W.: Visualizing knowledge domains (2002) 0.00
    5.264083E-4 = product of:
      0.0010528166 = sum of:
        0.0010528166 = product of:
          0.0021056333 = sum of:
            0.0021056333 = weight(_text_:s in 4286) [ClassicSimilarity], result of:
              0.0021056333 = score(doc=4286,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.04204337 = fieldWeight in 4286, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=4286)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Annual review of information science and technology. 37(2003), S.179-258