Search (4 results, page 1 of 1)

  • × author_ss:"Noyons, E.C.M."
  • × theme_ss:"Informetrie"
  1. Noyons, E.C.M.; Raan, A.F.J. van: Monitoring scientific developments from a dynamic perspective : self-organized structuring to map neural network research (1998) 0.00 
    0.0042914203 = product of:
  0.017165681 = sum of:
    0.017165681 = weight(_text_:information in 331) [ClassicSimilarity], result of:
      0.017165681 = score(doc=331,freq=2.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.19395474 = fieldWeight in 331, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.078125 = fieldNorm(doc=331)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science. 49(1998) no.1, S.68-81
  2. Raan, A.F.J. van; Noyons, E.C.M.: Discovery of patterns of scientific and technological development and knowledge transfer (2002) 0.00 
    0.0030344925 = product of:
  0.01213797 = sum of:
    0.01213797 = weight(_text_:information in 3603) [ClassicSimilarity], result of:
      0.01213797 = score(doc=3603,freq=4.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.13714671 = fieldWeight in 3603, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3603)
  0.25 = coord(1/4)
    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  3. Noyons, E.C.M.; Moed, H.F.; Luwel, M.: Combining mapping and citation analysis for evaluative bibliometric purposes : a bibliometric study (1999) 0.00 
    0.0025748524 = product of:
  0.01029941 = sum of:
    0.01029941 = weight(_text_:information in 2941) [ClassicSimilarity], result of:
      0.01029941 = score(doc=2941,freq=2.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.116372846 = fieldWeight in 2941, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=2941)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science. 50(1999) no.2, S.115-131
  4. Waltman, L.; Calero-Medina, C.; Kosten, J.; Noyons, E.C.M.; Tijssen, R.J.W.; Eck, N.J. van; Leeuwen, T.N. van; Raan, A.F.J. van; Visser, M.S.; Wouters, P.: ¬The Leiden ranking 2011/2012 : data collection, indicators, and interpretation (2012) 0.00 
    0.0021457102 = product of:
  0.008582841 = sum of:
    0.008582841 = weight(_text_:information in 514) [ClassicSimilarity], result of:
      0.008582841 = score(doc=514,freq=2.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.09697737 = fieldWeight in 514, 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=514)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.12, S.2405-2418

Authors

Years

Themes