| Hits ?▲ |
Authors |
Title |
Venue |
Year |
Link |
Author keywords |
| 1 | Leo Egghe |
Five years "Journal of Informetrics".  |
J. Informetrics  |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Averages of ratios compared to ratios of averages: Mathematical results. |
J. Informetrics |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Study of rank- and size-frequency functions and their relations in a generalized Naranan framework. |
Mathematical and Computer Modelling |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
Theory and practice of the shifted Lotka function. |
Scientometrics |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Raf Guns, Ronald Rousseau, K. U. Leuven |
Erratum. |
JASIST |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Characterizations of the generalized Wu- and Kosmulski-indices in Lotkaian systems. |
J. Informetrics |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Lutz Bornmann, Raf Guns |
A proposal for a First-Citation-Speed-Index. |
J. Informetrics |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Mathematical relations of the h-index with other impact measures in a Lotkaian framework. |
Mathematical and Computer Modelling |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ludo Waltman |
Relations between the shape of a size-frequency distribution and the shape of a rank-frequency distribution. |
Inf. Process. Manage. |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Problems with "natural selection of academic papers". |
Scientometrics |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The single publication H-index and the indirect H-index of a researcher. |
Scientometrics |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Mathematical derivation of the scale-dependence of the h-index and other h-type indices. |
Scientometrics |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The impact factor rank-order distribution revisited. |
Scientometrics |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The single publication H-index of papers in the Hirsch-core of a researcher and the indirect H-index. |
Scientometrics |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The influence of random removal of sources and items on the h-index. |
Scientometrics |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Raf Guns, Ronald Rousseau |
Thoughts on uncitedness: Nobel laureates and Fields medalists as case studies. |
JASIST |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Characteristic scores and scales based on h-type indices. |
J. Informetrics |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Conjugate partitions in informetrics: Lorenz curves, h-type indices, Ferrers graphs and Durfee squares in a discrete and continuous setting. |
J. Informetrics |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The Hirsch index and related impact measures. |
ARIST |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Characteristic scores and scales in a Lotkaian framework. |
Scientometrics |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
On the relation between Schubert's h-index of a single paper and its total number of received citations. |
Scientometrics |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Letter to the editor: On Randic's H-sequence. |
Scientometrics |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The distribution of the uncitedness factor and its functional relation with the impact factor. |
Scientometrics |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
A model showing the increase in time of the average and median reference age and the decrease in time of the Price Index. |
Scientometrics |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Influence of adding or deleting items and sources on the h-index. |
JASIST |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
A new short proof of Naranan's theorem, explaining Lotka's law and Zipf's law. |
JASIST |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
On the relation between the association strength and other similarity measures. |
JASIST |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Good properties of similarity measures and their complementarity. |
JASIST |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Mathematical derivation of the impact factor distribution. |
J. Informetrics |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Time-dependent Lotkaian informetrics incorporating growth of sources and items. |
Mathematical and Computer Modelling |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The theorem of Fellman and Jakobsson: A new proof and dual theory. |
Mathematical and Computer Modelling |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
An econometric property of the g-index. |
Inf. Process. Manage. |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Mathematical study of h-index sequences. |
Inf. Process. Manage. |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Performance and its relation with productivity in Lotkaian systems. |
Scientometrics |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Comparative study of h-index sequences. |
Scientometrics |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Loet Leydesdorff |
The relation between Pearson's correlation coefficient r and Salton's cosine measure. |
JASIST |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
A rationale for the Hirsch-index rank-order distribution and a comparison with the impact factor rank-order distribution. |
JASIST |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Liming Liang, Ronald Rousseau |
A relation between h-index and impact factor in the power-law model. |
JASIST |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
New relations between similarity measures for vectors based on vector norms. |
JASIST |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Loet Leydesdorff |
The relation between Pearson's correlation coefficient r and Salton's cosine measure |
CoRR |
2009 |
DBLP BibTeX RDF |
|
| 1 | Leo Egghe |
The influence of merging on h-type indices. |
J. Informetrics |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Examples of simple transformations of the h-index: Qualitative and quantitative conclusions and consequences for other indices. |
J. Informetrics |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
An h-index weighted by citation impact. |
Inf. Process. Manage. |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The measures precision, recall, fallout and miss as a function of the number of retrieved documents and their mutual interrelations. |
Inf. Process. Manage. |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, I. K. Ravichandra Rao |
The influence of the broadness of a query of a topic on its h-index: Models and examples of the h-index of n-grams. |
JASIST |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Liming Liang, Ronald Rousseau |
Fundamental properties of rhythm sequences. |
JASIST |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
A model for the size-frequency function of coauthor pairs. |
JASIST |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, I. K. Ravichandra Rao |
Study of different h-indices for groups of authors. |
JASIST |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Mathematical theory of the h- and g-index in case of fractional counting of authorship. |
JASIST |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The influence of transformations on the h-index and the g-index. |
JASIST |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
General evolutionary theory of information production processes and applications to the evolution of networks. |
J. Informetrics |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Welcome to the Journal of Informetrics. |
J. Informetrics |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, G. Proot |
The estimation of the number of lost multi-copy documents: A new type of informetrics theory. |
J. Informetrics |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Item-time-dependent Lotkaian informetrics and applications to the calculation of the time-dependent h-index and g-index. |
Mathematical and Computer Modelling |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, M. Goovaerts |
A note on measuring overlap. |
J. Information Science |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Existence theorem of the quadruple (P, R, F, M): Precision, recall, fallout and miss. |
Inf. Process. Manage. |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Probabilities for encountering genius, basic, ordinary or insignificant papers based on the cumulative nth citation distribution. |
Scientometrics |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau, Sandra Rousseau |
TOP-curves. |
JASIST |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Untangling Herdan's law and Heaps' law: Mathematical and informetric arguments. |
JASIST |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Dynamic h-index: The Hirsch index in function of time. |
JASIST |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Uncertainty and information: Foundations of generalized information theory. |
JASIST |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The dependence of the height of a Lorenz curve of a Zipf function on the size of the system. |
Mathematical and Computer Modelling |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
Lorenz theory of symmetric relative concentration and similarity, incorporating variable array length. |
Mathematical and Computer Modelling |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Thierry Lafouge |
On the relation between the Maximum Entropy Principle and the Principle of Least Effort. |
Mathematical and Computer Modelling |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Expansion of the field of informetrics: The second special issue. |
Inf. Process. Manage. |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
Classical retrieval and overlap measures satisfy the requirements for rankings based on a Lorenz curve. |
Inf. Process. Manage. |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
Systems without low-productive sources. |
Inf. Process. Manage. |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Theory and practise of the g-index. |
Scientometrics |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
An informetric model for the Hirsch-index. |
Scientometrics |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, I. K. Ravichandra Rao, Bibhuti Bhusan Sahoo |
Proof of a conjecture of Moed and Garfield on authoritative references and extension to non-authoritative references. |
Scientometrics |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Properties of the n-overlap vector and n-overlap similarity theory. |
JASIST |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The exact rank-frequency function and size-frequency function of N-grams and N-word phrases with applications. |
Mathematical and Computer Modelling |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
Comparing partial and truncated conglomerates from a concentration theoretic point of view. |
Mathematical and Computer Modelling |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Expansion of the field of informetrics: Origins and consequences. |
Inf. Process. Manage. |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Continuous, weighted Lorenz theory and applications to the study of fractional relative impact factors. |
Inf. Process. Manage. |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The share of items of highly productive sources as a function of the size of the system. |
Scientometrics |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
A characterization of the law of Lotka in terms of sampling. |
Scientometrics |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
An explanation of disproportionate growth using linear 3-dimensional informetrics and its relation with the fractal dimension. |
Scientometrics |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Zipfian and Lotkaian continuous concentration theory. |
JASIST |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Relations between the continuous and the discrete Lotka power function. |
JASIST |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The power of power laws and an interpretation of Lotkaian informetric systems as self-similar fractals. |
JASIST |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
An approach to similarity measurement of absence-presence data: the case that common zeros matter. |
J. Information Science |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
A universal method of information retrieval evaluation: the "missing" link M and the universal IR surface. |
Inf. Process. Manage. |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Vector retrieval, fuzzy retrieval and the universal fuzzy IR surface for IR evaluation. |
Inf. Process. Manage. |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
How to measure own-group preference? A novel approach to a sociometric problem. |
Scientometrics |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
The source-item coverage of the Lotka function. |
Scientometrics |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Solution of a problem of Buckland on the influence of obsolescence on scattering. |
Scientometrics |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Positive reinforcement and 3-dimensional informetrics. |
Scientometrics |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Christine Michel |
Construction of weak and strong similarity measures for ordered sets of documents using fuzzy set techniques. |
Inf. Process. Manage. |
2003 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Type/Token-Taken informetrics. |
JASIST |
2003 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
a Measure for the Cohesion of Weighted Networks. |
JASIST |
2003 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Christine Michel |
Strong similarity measures for ordered sets of documents in information retrieval. |
Inf. Process. Manage. |
2002 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Sampling and concentration values of incomplete bibliographies. |
JASIST |
2002 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
Book review: Mathematical foundations of information retrieval. |
JASIST |
2002 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, I. K. Ravichandra Rao |
Duality revisited: Construction of fractional frequency distributions based on two dual Lotka laws. |
JASIST |
2002 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe |
A noninformetric analysis of the relationship between citation age and journal productivity. |
JASIST |
2001 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
Elementary Statistics for Library and Information Service Management. |
Inf. Res. |
2001 |
DBLP BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
Aging, obsolescence, impact, growth, and utilization: Definitions and relations. |
JASIS |
2000 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
The influence of publication delays on the observed aging distribution of scientific literature. |
JASIS |
2000 |
DBLP DOI BibTeX RDF |
|
| 1 | Leo Egghe, Ronald Rousseau |
Partial orders and measures for language preferences. |
JASIS |
2000 |
DBLP DOI BibTeX RDF |
|
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