Search (4 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Citation indexing"
  • × type_ss:"el"
  1. Van der Veer Martens, B.: Do citation systems represent theories of truth? (2001) 0.00
    0.0036504413 = product of:
      0.025553089 = sum of:
        0.025553089 = product of:
          0.051106177 = sum of:
            0.051106177 = weight(_text_:22 in 3925) [ClassicSimilarity], result of:
              0.051106177 = score(doc=3925,freq=4.0), product of:
                0.093402475 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.026672479 = queryNorm
                0.54716086 = fieldWeight in 3925, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3925)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    22. 7.2006 15:22:28
  2. Bensman, S.J.: Eugene Garfield, Francis Narin, and PageRank : the theoretical bases of the Google search engine (2013) 0.00
    0.0020650015 = product of:
      0.01445501 = sum of:
        0.01445501 = product of:
          0.02891002 = sum of:
            0.02891002 = weight(_text_:22 in 1149) [ClassicSimilarity], result of:
              0.02891002 = score(doc=1149,freq=2.0), product of:
                0.093402475 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.026672479 = queryNorm
                0.30952093 = fieldWeight in 1149, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1149)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    17.12.2013 11:02:22
  3. Tay, A.: ¬The next generation discovery citation indexes : a review of the landscape in 2020 (2020) 0.00
    0.0018068763 = product of:
      0.012648134 = sum of:
        0.012648134 = product of:
          0.025296267 = sum of:
            0.025296267 = weight(_text_:22 in 40) [ClassicSimilarity], result of:
              0.025296267 = score(doc=40,freq=2.0), product of:
                0.093402475 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.026672479 = queryNorm
                0.2708308 = fieldWeight in 40, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=40)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    17.11.2020 12:22:59
  4. Daquino, M.; Peroni, S.; Shotton, D.; Colavizza, G.; Ghavimi, B.; Lauscher, A.; Mayr, P.; Romanello, M.; Zumstein, P.: ¬The OpenCitations Data Model (2020) 0.00
    5.530113E-4 = product of:
      0.003871079 = sum of:
        0.003871079 = product of:
          0.015484316 = sum of:
            0.015484316 = weight(_text_:m in 38) [ClassicSimilarity], result of:
              0.015484316 = score(doc=38,freq=4.0), product of:
                0.066373095 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.026672479 = queryNorm
                0.23329206 = fieldWeight in 38, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.046875 = fieldNorm(doc=38)
          0.25 = coord(1/4)
      0.14285715 = coord(1/7)