Search (2 results, page 1 of 1)

  • × author_ss:"Garfield, E."
  • × author_ss:"Pudovkin, A.I."
  • × theme_ss:"Citation indexing"
  1. Garfield, E.; Pudovkin, A.I.; Istomin, V.S.: Why do we need algorithmic historiography? (2003) 0.03
    0.02575541 = sum of:
      0.02393987 = product of:
        0.09575948 = sum of:
          0.09575948 = weight(_text_:authors in 1606) [ClassicSimilarity], result of:
            0.09575948 = score(doc=1606,freq=2.0), product of:
              0.23764841 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.052129436 = queryNorm
              0.40294603 = fieldWeight in 1606, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.0625 = fieldNorm(doc=1606)
        0.25 = coord(1/4)
      0.0018155396 = product of:
        0.0054466184 = sum of:
          0.0054466184 = weight(_text_:s in 1606) [ClassicSimilarity], result of:
            0.0054466184 = score(doc=1606,freq=2.0), product of:
              0.056677084 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.052129436 = queryNorm
              0.09609913 = fieldWeight in 1606, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.0625 = fieldNorm(doc=1606)
        0.33333334 = coord(1/3)
    
    Abstract
    This article discusses the rationale for creating historiographs of scholarly topics using a new program called HistCite(TM), which produces a variety of analyses to aid the historian identify key events (papers), people (authors), and journals in a field. By creating a genealogic profile of the evolution, the program aids the scholar in evaluating the paradigm involved.
    Source
    Journal of the American Society for Information Science and technology. 54(2003) no.5, S.400-412
  2. Pudovkin, A.I.; Garfield, E.: Algorithmic procedure for finding semantically related journals (2002) 0.00
    5.673561E-4 = product of:
      0.0011347122 = sum of:
        0.0011347122 = product of:
          0.0034041367 = sum of:
            0.0034041367 = weight(_text_:s in 5220) [ClassicSimilarity], result of:
              0.0034041367 = score(doc=5220,freq=2.0), product of:
                0.056677084 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.052129436 = queryNorm
                0.060061958 = fieldWeight in 5220, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5220)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and technology. 53(2002) no.13, S.1113-1119