Search (5 results, page 1 of 1)

  • × author_ss:"Zhang, J."
  1. Zhang, J.: TOFIR: A tool of facilitating information retrieval : introduce a visual retrieval model (2001) 0.01
    0.012357063 = product of:
      0.0988565 = sum of:
        0.0988565 = product of:
          0.197713 = sum of:
            0.197713 = weight(_text_:visualisierung in 7711) [ClassicSimilarity], result of:
              0.197713 = score(doc=7711,freq=2.0), product of:
                0.21292302 = queryWeight, product of:
                  6.003155 = idf(docFreq=296, maxDocs=44218)
                  0.03546852 = queryNorm
                0.9285657 = fieldWeight in 7711, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.003155 = idf(docFreq=296, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7711)
          0.5 = coord(1/2)
      0.125 = coord(1/8)
    
    Theme
    Visualisierung
  2. Zhang, J.; Nguyen, T.: WebStar: a visualization model for hyperlink structures (2005) 0.01
    0.0052958843 = product of:
      0.042367075 = sum of:
        0.042367075 = product of:
          0.08473415 = sum of:
            0.08473415 = weight(_text_:visualisierung in 1056) [ClassicSimilarity], result of:
              0.08473415 = score(doc=1056,freq=2.0), product of:
                0.21292302 = queryWeight, product of:
                  6.003155 = idf(docFreq=296, maxDocs=44218)
                  0.03546852 = queryNorm
                0.39795673 = fieldWeight in 1056, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.003155 = idf(docFreq=296, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1056)
          0.5 = coord(1/2)
      0.125 = coord(1/8)
    
    Theme
    Visualisierung
  3. Zhang, J.; Zhao, Y.: ¬A user term visualization analysis based on a social question and answer log (2013) 0.00
    0.004413237 = product of:
      0.035305895 = sum of:
        0.035305895 = product of:
          0.07061179 = sum of:
            0.07061179 = weight(_text_:visualisierung in 2715) [ClassicSimilarity], result of:
              0.07061179 = score(doc=2715,freq=2.0), product of:
                0.21292302 = queryWeight, product of:
                  6.003155 = idf(docFreq=296, maxDocs=44218)
                  0.03546852 = queryNorm
                0.3316306 = fieldWeight in 2715, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.003155 = idf(docFreq=296, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2715)
          0.5 = coord(1/2)
      0.125 = coord(1/8)
    
    Theme
    Visualisierung
  4. Zhang, J.; Mostafa, J.; Tripathy, H.: Information retrieval by semantic analysis and visualization of the concept space of D-Lib® magazine (2002) 0.00
    0.0022066184 = product of:
      0.017652947 = sum of:
        0.017652947 = product of:
          0.035305895 = sum of:
            0.035305895 = weight(_text_:visualisierung in 1211) [ClassicSimilarity], result of:
              0.035305895 = score(doc=1211,freq=2.0), product of:
                0.21292302 = queryWeight, product of:
                  6.003155 = idf(docFreq=296, maxDocs=44218)
                  0.03546852 = queryNorm
                0.1658153 = fieldWeight in 1211, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.003155 = idf(docFreq=296, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=1211)
          0.5 = coord(1/2)
      0.125 = coord(1/8)
    
    Theme
    Visualisierung
  5. Zhang, J.; Zeng, M.L.: ¬A new similarity measure for subject hierarchical structures (2014) 0.00
    0.0015017171 = product of:
      0.012013737 = sum of:
        0.012013737 = product of:
          0.024027474 = sum of:
            0.024027474 = weight(_text_:22 in 1778) [ClassicSimilarity], result of:
              0.024027474 = score(doc=1778,freq=2.0), product of:
                0.12420471 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03546852 = queryNorm
                0.19345059 = fieldWeight in 1778, 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=1778)
          0.5 = coord(1/2)
      0.125 = coord(1/8)
    
    Date
    8. 4.2015 16:22:13