Search (15 results, page 1 of 1)

  • × author_ss:"Egghe, L."
  • × year_i:[2010 TO 2020}
  1. Egghe, L.: Note on a possible decomposition of the h-Index (2013) 0.00 
    0.0035694437 = product of:
  0.014277775 = sum of:
    0.014277775 = weight(_text_:information in 683) [ClassicSimilarity], result of:
      0.014277775 = score(doc=683,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.23274569 = fieldWeight in 683, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=683)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and Technology. 64(2013) no.4, S.871
  2. Egghe, L.: ¬The Hirsch index and related impact measures (2010) 0.00 
    0.0035694437 = product of:
  0.014277775 = sum of:
    0.014277775 = weight(_text_:information in 1597) [ClassicSimilarity], result of:
      0.014277775 = score(doc=1597,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.23274569 = fieldWeight in 1597, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=1597)
  0.25 = coord(1/4)
    Source
    Annual review of information science and technology. 44(2010) no.1, S.65-114
  3. Egghe, L.; Guns, R.; Rousseau, R.; Leuven, K.U.: Erratum (2012) 0.00 
    0.0029745363 = product of:
  0.011898145 = sum of:
    0.011898145 = weight(_text_:information in 4992) [ClassicSimilarity], result of:
      0.011898145 = score(doc=4992,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.19395474 = fieldWeight in 4992, 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=4992)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.2, S.429
  4. Egghe, L.: ¬A good normalized impact and concentration measure (2014) 0.00 
    0.0029745363 = product of:
  0.011898145 = sum of:
    0.011898145 = weight(_text_:information in 1508) [ClassicSimilarity], result of:
      0.011898145 = score(doc=1508,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.19395474 = fieldWeight in 1508, 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=1508)
  0.25 = coord(1/4)
    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.10, S.2052-2054
  5. Egghe, L.; Bornmann, L.: Fallout and miss in journal peer review (2013) 0.00 
    0.0029446408 = product of:
  0.011778563 = sum of:
    0.011778563 = weight(_text_:information in 1759) [ClassicSimilarity], result of:
      0.011778563 = score(doc=1759,freq=4.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.1920054 = fieldWeight in 1759, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1759)
  0.25 = coord(1/4)
    Abstract
    Purpose - The authors exploit the analogy between journal peer review and information retrieval in order to quantify some imperfections of journal peer review. Design/methodology/approach - The authors define fallout rate and missing rate in order to describe quantitatively the weak papers that were accepted and the strong papers that were missed, respectively. To assess the quality of manuscripts the authors use bibliometric measures. Findings - Fallout rate and missing rate are put in relation with the hitting rate and success rate. Conclusions are drawn on what fraction of weak papers will be accepted in order to have a certain fraction of strong accepted papers. Originality/value - The paper illustrates that these curves are new in peer review research when interpreted in the information retrieval terminology.
  6. Egghe, L.; Guns, R.; Rousseau, R.: Thoughts on uncitedness : Nobel laureates and Fields medalists as case studies (2011) 0.00 
    0.0025239778 = product of:
  0.010095911 = sum of:
    0.010095911 = weight(_text_:information in 4994) [ClassicSimilarity], result of:
      0.010095911 = score(doc=4994,freq=4.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.16457605 = fieldWeight in 4994, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=4994)
  0.25 = coord(1/4)
    Footnote
    Vgl.: Erratum. In: Journal of the American Society for Information Science and Technology. 63(2012) no.2, S.429.
    Source
    Journal of the American Society for Information Science and Technology. 62(2011) no.8, S.1637-1644
  7. Egghe, L.: On the relation between the association strength and other similarity measures (2010) 0.00 
    0.002379629 = product of:
  0.009518516 = sum of:
    0.009518516 = weight(_text_:information in 3598) [ClassicSimilarity], result of:
      0.009518516 = score(doc=3598,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.1551638 = fieldWeight in 3598, 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=3598)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and Technology. 61(2010) no.7, S.1502-1504
  8. Egghe, L.: Informetric explanation of some Leiden Ranking graphs (2014) 0.00 
    0.002379629 = product of:
  0.009518516 = sum of:
    0.009518516 = weight(_text_:information in 1236) [ClassicSimilarity], result of:
      0.009518516 = score(doc=1236,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.1551638 = fieldWeight in 1236, 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=1236)
  0.25 = coord(1/4)
    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.4, S.737-741
  9. Egghe, L.: ¬A new short proof of Naranan's theorem, explaining Lotka's law and Zipf's law (2010) 0.00 
    0.0020821756 = product of:
  0.008328702 = sum of:
    0.008328702 = weight(_text_:information in 3432) [ClassicSimilarity], result of:
      0.008328702 = score(doc=3432,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.13576832 = fieldWeight in 3432, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3432)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and Technology. 61(2010) no.12, S.2581-2583
  10. Egghe, L.; Rousseau, R.: ¬The Hirsch index of a shifted Lotka function and its relation with the impact factor (2012) 0.00 
    0.0020821756 = product of:
  0.008328702 = sum of:
    0.008328702 = weight(_text_:information in 243) [ClassicSimilarity], result of:
      0.008328702 = score(doc=243,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.13576832 = fieldWeight in 243, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=243)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.5, S.1048-1053
  11. Egghe, L.: Remarks on the paper by A. De Visscher, "what does the g-index really measure?" (2012) 0.00 
    0.0020821756 = product of:
  0.008328702 = sum of:
    0.008328702 = weight(_text_:information in 463) [ClassicSimilarity], result of:
      0.008328702 = score(doc=463,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.13576832 = fieldWeight in 463, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=463)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.10, S.2118-2121
  12. Egghe, L.: Theory of the topical coverage of multiple databases (2013) 0.00 
    0.0020821756 = product of:
  0.008328702 = sum of:
    0.008328702 = weight(_text_:information in 526) [ClassicSimilarity], result of:
      0.008328702 = score(doc=526,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.13576832 = fieldWeight in 526, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=526)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and Technology. 64(2013) no.1, S.126-131
  13. Egghe, L.: Influence of adding or deleting items and sources on the h-index (2010) 0.00 
    0.0017847219 = product of:
  0.0071388874 = sum of:
    0.0071388874 = weight(_text_:information in 3336) [ClassicSimilarity], result of:
      0.0071388874 = score(doc=3336,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.116372846 = fieldWeight in 3336, 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=3336)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and Technology. 61(2010) no.2, S.370-373
  14. Egghe, L.: Good properties of similarity measures and their complementarity (2010) 0.00 
    0.0017847219 = product of:
  0.0071388874 = sum of:
    0.0071388874 = weight(_text_:information in 3993) [ClassicSimilarity], result of:
      0.0071388874 = score(doc=3993,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.116372846 = fieldWeight in 3993, 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=3993)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and Technology. 61(2010) no.10, S.2151-2160
  15. Egghe, L.; Guns, R.: Applications of the generalized law of Benford to informetric data (2012) 0.00 
    0.0017847219 = product of:
  0.0071388874 = sum of:
    0.0071388874 = weight(_text_:information in 376) [ClassicSimilarity], result of:
      0.0071388874 = score(doc=376,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.116372846 = fieldWeight in 376, 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=376)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.8, S.1662-1665

Authors

Themes