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) 0.00
    0.002379629 = product of:
      0.009518516 = sum of:
        0.009518516 = weight(_text_:information in 1606) [ClassicSimilarity], result of:
          0.009518516 = score(doc=1606,freq=2.0), product of:
            0.06134496 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.034944877 = queryNorm
            0.1551638 = fieldWeight in 1606, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=1606)
      0.25 = coord(1/4)
    
    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
    0.0014872681 = product of:
      0.0059490725 = sum of:
        0.0059490725 = weight(_text_:information in 5220) [ClassicSimilarity], result of:
          0.0059490725 = score(doc=5220,freq=2.0), product of:
            0.06134496 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.034944877 = queryNorm
            0.09697737 = fieldWeight in 5220, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5220)
      0.25 = coord(1/4)
    
    Source
    Journal of the American Society for Information Science and technology. 53(2002) no.13, S.1113-1119