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Proceedings of the sixth conference of the International Society for Scientometrics and Informetrics (1997)
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- Editor
- Peritz, B.C., L. Egghe u. W. Glanzel
-
Proceedings of the sixth conference of the International Society for Scientometrics and Informetrics (1998)
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- Editor
- Peritz, B.C., L. Egghe u. W. Glanzel
-
Egghe, L.: Little science, big science and beyond (1994)
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-
Chongde, W.; Zhe, W.: Evaluation of the models for Bradford's law (1998)
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- Abstract
- Conducts a goodness of fit test for 2 models for Bradford's law given by Egghe and Smolkov. Concludes that Smolkov's model is of comparatively higher accuracy. Finally points out the necessity of carrying out statistical tests for comparisons more frequently for the new models of Bradford's law in the development of the law in order to get the best model
- Date
- 22. 5.1999 19:12:28
-
Egghe, L.; Liang, L.; Rousseau, R.: Fundamental properties of rhythm sequences (2008)
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- Abstract
- Fundamental mathematical properties of rhythm sequences are studied. In particular, a set of three axioms for valid rhythm indicators is proposed, and it is shown that the R-indicator satisfies only two out of three but that the R-indicator satisfies all three. This fills a critical, logical gap in the study of these indicator sequences. Matrices leading to a constant R-sequence are called baseline matrices. They are characterized as matrices with constant w-year diachronous impact factors. The relation with classical impact factors is clarified. Using regression analysis matrices with a rhythm sequence that is on average equal to 1 (smaller than 1, larger than 1) are characterized.
-
Egghe, L.: Expansion of the field of informetrics : the second special issue (2006)
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Egghe, L.: Expansion of the field of informetrics : origins and consequences (2005)
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Egghe, L.: Special features of the author - publication relationship and a new explanation of Lotka's law based on convolution theory (1994)
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Egghe, L.: Note on a possible decomposition of the h-Index (2013)
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Egghe, L.: ¬The Hirsch index and related impact measures (2010)
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Egghe, L.: ¬A good normalized impact and concentration measure (2014)
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Egghe, L.; Rousseau, R.: Averaging and globalising quotients of informetric and scientometric data (1996)
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- Source
- Journal of information science. 22(1996) no.3, S.165-170
-
Marx, W.; Bornmann, L.: On the problems of dealing with bibliometric data (2014)
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- 18. 3.2014 19:13:22
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Egghe, L.; Liang, L.; Rousseau, R.: ¬A relation between h-index and impact factor in the power-law model (2009)
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Egghe, L.; Rousseau, R.: Duality in information retrieval and the hypegeometric distribution (1997)
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Egghe, L.: On the law of Zipf-Mandelbrot for multi-word phrases (1999)
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Egghe, L.; Rousseau, R.: ¬The influence of publication delays on the observed aging distribution of scientific literature (2000)
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Egghe, L.: Mathematical theories of citation (1998)
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Egghe, L.: Dynamic h-index : the Hirsch index in function of time (2007)
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Egghe, L.: Informetric explanation of some Leiden Ranking graphs (2014)
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