Search (248 results, page 13 of 13)

  • × theme_ss:"Informetrie"
  • × type_ss:"a"
  1. Farys, R.; Wolbring, T.: Matched control groups for modeling events in citation data : an illustration of nobel prize effects in citation networks (2017) 0.00 
    3.337403E-4 = product of:
  0.0066748057 = sum of:
    0.0066748057 = weight(_text_:der in 3796) [ClassicSimilarity], result of:
      0.0066748057 = score(doc=3796,freq=2.0), product of:
        0.054091092 = queryWeight, product of:
          2.2337668 = idf(docFreq=12875, maxDocs=44218)
          0.024215192 = queryNorm
        0.12339935 = fieldWeight in 3796, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.2337668 = idf(docFreq=12875, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3796)
  0.05 = coord(1/20)
    Content
    Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23781/full. Der Beitrag ist frei verfügbar.
  2. Shuai, X.; Rollins, J.; Moulinier, I.; Custis, T.; Edmunds, M.; Schilder, F.: ¬A multidimensional investigation of the effects of publication retraction on scholarly impact (2017) 0.00 
    3.337403E-4 = product of:
  0.0066748057 = sum of:
    0.0066748057 = weight(_text_:der in 3798) [ClassicSimilarity], result of:
      0.0066748057 = score(doc=3798,freq=2.0), product of:
        0.054091092 = queryWeight, product of:
          2.2337668 = idf(docFreq=12875, maxDocs=44218)
          0.024215192 = queryNorm
        0.12339935 = fieldWeight in 3798, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.2337668 = idf(docFreq=12875, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3798)
  0.05 = coord(1/20)
    Content
    Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23826/full. Der Beitrag ist frei verfügbar.
  3. Tonta, Y.; Ünal, Y.: Scatter of journals and literature obsolescence reflected in document delivery requests (2005) 0.00 
    3.2808242E-4 = product of:
  0.006561648 = sum of:
    0.006561648 = product of:
      0.013123296 = sum of:
        0.013123296 = weight(_text_:22 in 3271) [ClassicSimilarity], result of:
          0.013123296 = score(doc=3271,freq=2.0), product of:
            0.08479747 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.024215192 = queryNorm
            0.15476047 = fieldWeight in 3271, 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=3271)
      0.5 = coord(1/2)
  0.05 = coord(1/20)
    Date
    20. 3.2005 10:54:22
  4. Ahlgren, P.; Jarneving, B.; Rousseau, R.: Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficient (2003) 0.00 
    3.2808242E-4 = product of:
  0.006561648 = sum of:
    0.006561648 = product of:
      0.013123296 = sum of:
        0.013123296 = weight(_text_:22 in 5171) [ClassicSimilarity], result of:
          0.013123296 = score(doc=5171,freq=2.0), product of:
            0.08479747 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.024215192 = 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)
  0.05 = coord(1/20)
    Date
    9. 7.2006 10:22:35
  5. Freitas, J.L.; Gabriel Jr., R.F.; Bufrem, L.S.: Theoretical approximations between Brazilian and Spanish authors' production in the field of knowledge organization in the production of journals on information science in Brazil (2012) 0.00 
    3.2808242E-4 = product of:
  0.006561648 = sum of:
    0.006561648 = product of:
      0.013123296 = sum of:
        0.013123296 = weight(_text_:22 in 144) [ClassicSimilarity], result of:
          0.013123296 = score(doc=144,freq=2.0), product of:
            0.08479747 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.024215192 = queryNorm
            0.15476047 = fieldWeight in 144, 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=144)
      0.5 = coord(1/2)
  0.05 = coord(1/20)
    Content
    Beitrag einer Section "Selected Papers from the 1ST Brazilian Conference on Knowledge Organization And Representation, Faculdade de Ciência da Informação, Campus Universitário Darcy Ribeiro Brasília, DF Brasil, October 20-22, 2011" Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_39_2012_3_g.pdf.
  6. Costas, R.; Perianes-Rodríguez, A.; Ruiz-Castillo, J.: On the quest for currencies of science : field "exchange rates" for citations and Mendeley readership (2017) 0.00 
    3.2808242E-4 = product of:
  0.006561648 = sum of:
    0.006561648 = product of:
      0.013123296 = sum of:
        0.013123296 = weight(_text_:22 in 4051) [ClassicSimilarity], result of:
          0.013123296 = score(doc=4051,freq=2.0), product of:
            0.08479747 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.024215192 = queryNorm
            0.15476047 = fieldWeight in 4051, 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=4051)
      0.5 = coord(1/2)
  0.05 = coord(1/20)
    Date
    20. 1.2015 18:30:22
  7. Torres-Salinas, D.; Gorraiz, J.; Robinson-Garcia, N.: ¬The insoluble problems of books : what does Altmetric.com have to offer? (2018) 0.00 
    3.2808242E-4 = product of:
  0.006561648 = sum of:
    0.006561648 = product of:
      0.013123296 = sum of:
        0.013123296 = weight(_text_:22 in 4633) [ClassicSimilarity], result of:
          0.013123296 = score(doc=4633,freq=2.0), product of:
            0.08479747 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.024215192 = queryNorm
            0.15476047 = fieldWeight in 4633, 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=4633)
      0.5 = coord(1/2)
  0.05 = coord(1/20)
    Date
    20. 1.2015 18:30:22
  8. Shah, T.A.; Gul, S.; Gaur, R.C.: Authors self-citation behaviour in the field of Library and Information Science (2015) 0.00 
    2.8707212E-4 = product of:
  0.005741442 = sum of:
    0.005741442 = product of:
      0.011482884 = sum of:
        0.011482884 = weight(_text_:22 in 2597) [ClassicSimilarity], result of:
          0.011482884 = score(doc=2597,freq=2.0), product of:
            0.08479747 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.024215192 = queryNorm
            0.1354154 = fieldWeight in 2597, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02734375 = fieldNorm(doc=2597)
      0.5 = coord(1/2)
  0.05 = coord(1/20)
    Date
    20. 1.2015 18:30:22

Authors

Years

Languages

  • e 140
  • d 106
  • ro 1
  • More… Less…

Themes