Search (25 results, page 2 of 2)

  • × theme_ss:"Citation indexing"
  • × theme_ss:"Informetrie"
  • × year_i:[2000 TO 2010}
  1. Chan, H.C.; Kim, H.-W.; Tan, W.C.: Information systems citation patterns from International Conference on Information Systems articles (2006) 0.00
    0.004707306 = product of:
      0.018829225 = sum of:
        0.018829225 = product of:
          0.03765845 = sum of:
            0.03765845 = weight(_text_:22 in 201) [ClassicSimilarity], result of:
              0.03765845 = score(doc=201,freq=2.0), product of:
                0.16222252 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046325076 = queryNorm
                0.23214069 = fieldWeight in 201, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=201)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    3. 1.2007 17:22:03
  2. H-Index auch im Web of Science (2008) 0.00
    0.004707306 = product of:
      0.018829225 = sum of:
        0.018829225 = product of:
          0.03765845 = sum of:
            0.03765845 = weight(_text_:22 in 590) [ClassicSimilarity], result of:
              0.03765845 = score(doc=590,freq=2.0), product of:
                0.16222252 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046325076 = queryNorm
                0.23214069 = fieldWeight in 590, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=590)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    6. 4.2008 19:04:22
  3. Mingers, J.; Burrell, Q.L.: Modeling citation behavior in Management Science journals (2006) 0.00
    0.004707306 = product of:
      0.018829225 = sum of:
        0.018829225 = product of:
          0.03765845 = sum of:
            0.03765845 = weight(_text_:22 in 994) [ClassicSimilarity], result of:
              0.03765845 = score(doc=994,freq=2.0), product of:
                0.16222252 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046325076 = queryNorm
                0.23214069 = fieldWeight in 994, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=994)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    26.12.2007 19:22:05
  4. Hayer, L.: Lazarsfeld zitiert : eine bibliometrische Analyse (2008) 0.00
    0.0039227554 = product of:
      0.015691021 = sum of:
        0.015691021 = product of:
          0.031382043 = sum of:
            0.031382043 = weight(_text_:22 in 1934) [ClassicSimilarity], result of:
              0.031382043 = score(doc=1934,freq=2.0), product of:
                0.16222252 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046325076 = queryNorm
                0.19345059 = fieldWeight in 1934, 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=1934)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 6.2008 12:54:12
  5. Ahlgren, P.; Jarneving, B.; Rousseau, R.: Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficient (2003) 0.00
    0.003138204 = product of:
      0.012552816 = sum of:
        0.012552816 = product of:
          0.025105633 = sum of:
            0.025105633 = weight(_text_:22 in 5171) [ClassicSimilarity], result of:
              0.025105633 = score(doc=5171,freq=2.0), product of:
                0.16222252 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046325076 = queryNorm
                0.15476047 = fieldWeight in 5171, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5171)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    9. 7.2006 10:22:35