Search (2 results, page 1 of 1)

  • × 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) 0.02
    0.017564066 = product of:
      0.03512813 = sum of:
        0.011576886 = product of:
          0.069461316 = sum of:
            0.069461316 = weight(_text_:authors in 1606) [ClassicSimilarity], result of:
              0.069461316 = score(doc=1606,freq=2.0), product of:
                0.17238368 = queryWeight, product of:
                  4.558814 = idf(docFreq=1258, maxDocs=44218)
                  0.037813272 = 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)
          0.16666667 = coord(1/6)
        0.00976543 = weight(_text_:e in 1606) [ClassicSimilarity], result of:
          0.00976543 = score(doc=1606,freq=4.0), product of:
            0.05435166 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.037813272 = queryNorm
            0.17967124 = fieldWeight in 1606, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=1606)
        0.013785817 = product of:
          0.04135745 = sum of:
            0.04135745 = weight(_text_:29 in 1606) [ClassicSimilarity], result of:
              0.04135745 = score(doc=1606,freq=2.0), product of:
                0.13301528 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.037813272 = queryNorm
                0.31092256 = fieldWeight in 1606, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1606)
          0.33333334 = coord(1/3)
      0.5 = coord(3/6)
    
    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.
    Date
    29. 3.2003 19:52:23
    Language
    e
  2. Pudovkin, A.I.; Garfield, E.: Algorithmic procedure for finding semantically related journals (2002) 0.00
    0.0010172324 = product of:
      0.006103394 = sum of:
        0.006103394 = weight(_text_:e in 5220) [ClassicSimilarity], result of:
          0.006103394 = score(doc=5220,freq=4.0), product of:
            0.05435166 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.037813272 = queryNorm
            0.112294525 = fieldWeight in 5220, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5220)
      0.16666667 = coord(1/6)
    
    Language
    e