Modelling some structural indicators in an h-index context: A shifted Zipf and a decreasing exponential model

Rousseau, Ronald Modelling some structural indicators in an h-index context: A shifted Zipf and a decreasing exponential model., 2013 [Preprint]

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English abstract

We derive the values of the ratio between the e-area and the h-area and the average number of excess citations to papers in the h-core in a shifted Zipf model and in a decreasing exponential citation model.

Item type: Preprint
Keywords: h-index ; excess citations ; shifted Zipf model ; decreasing exponential model
Subjects: A. Theoretical and general aspects of libraries and information. > AB. Information theory and library theory.
Depositing user: Ronald Rousseau
Date deposited: 09 Aug 2013 11:37
Last modified: 02 Oct 2014 12:27
URI: http://hdl.handle.net/10760/19896

References

Burrell, Q.L. (2008). Extending Lotkaian informetrics. Information Processing and Management 44(5), 1794-1807.

Chen, D-Z; Huang, M-H & Ye, F. Y. (2013). A probe into dynamic measures for h-core and h-tail. Journal of Informetrics, 7(1), 129-137

Egghe, L. and Rousseau, R. (2012a). Theory and practice of the shifted Lotka function. Scientometrics, 91(1), 295-301.

Egghe, L. and Rousseau, R. (2012b). The Hirsch index of a shifted Lotka function

and its relation with the impact factor. Journal of the American Society for Information Science and Technology, 63(5), 1048-1053.

Glänzel, W. (2008). On some new bibliometric applications of statistics related to the h-index. Scientometrics, 77(1), 187-196.

Glänzel, W. (2010). The role of the h-index and the characteristic scores and scales in testing the tail properties of scientometric distributions. Scientometrics, 83(3), 697-709.

Hirsch, J. E. (2005). An index to quantify an individual’s scientific research output. Proceedings of the National Academy of Sciences of the USA, 102(46), 16569-16572.

Jin, B., Liang, L., Rousseau, R. & Egghe, L. (2007). The R- and AR- indices: Complementing the h-index. Chinese Science Bulletin, 52(6), 855-863.

Liu, J.Q., Rousseau, R., Wang, M.S. & Ye, F.Y. (2013). Ratios of h-cores, h-tails and uncited sources in sets of scientific papers and technical patents. Journal of Informetrics, 7(1), 190-197.

Rousseau, R. (2006). New developments related to the Hirsch index. Science Focus, 1, 23–25 (in Chinese). An English translation is available online at http://eprints.rclis.org/6376/.

Ye, F. Y., & Rousseau, R. (2010). Probing the h-core: An investigation of the tail-core ratio for rank distributions. Scientometrics, 84, 431–439.

Yuan, XY., Hua, W., Rousseau, R, & Ye, F.Y. (2013). A preliminary study of the relationship between the h-index and excess citations. Preprint.

Zhang, CT. (2009). The e-index, complementing the h-index for excess citations. PLoS ONE, 4, e5429.

Zhang, CT. (2010). Relationship of the h-index, g-index, and e-index. Journal of the American Society for Information Science and Technology, 61(3), 625–628.

Zhang, C.T. (2013a). A novel triangle mapping technique to study the h-index based citation distribution. Scientific Reports, 3: 1023, 1-5.

Zhang, C.T. (2013b). The h’ index, effectively improving the h-index based on the citation distribution. PLoS ONE, 8, e59912.


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