Full Name
EGGHE, Leo
Email
leo.egghe@uhasselt.be
 
Loading... 5 0 5 0 false
Loading... 6 0 5 0 false

Publications

Results 115-171 of 311 (Search time: 0.002 seconds).

Issue DateTitleContributor(s)TypeCat.
1152007Averages of impact factorsEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA2
1162007Probabilities for encountering genius, basic, ordinary or insignificant papers based on the cumulative nth citation distributionEGGHE, LeoJournal ContributionA1
1172007Untangling Herdan’s law and Heaps’ law: mathematical and informetric argumentsEGGHE, LeoJournal ContributionA1
1182007Distributions of the h-index and the g-indexEGGHE, LeoProceedings PaperC1
1192007Uncertainty and information: Foundations of generalized information theory.EGGHE, LeoJournal ContributionM
1202007Dynamic h-index: the Hirsch index in function of timeEGGHE, LeoJournal ContributionA1
1212007General evolutionary theory of information production processes and applications to the evolution of networksEGGHE, LeoJournal ContributionA1
1222007Existence theorem of the quadruple (P, R, F, M): Precision, Recall, Fallout and MissEGGHE, LeoJournal ContributionA1
1232007TOP-curvesEGGHE, Leo; ROUSSEAU, Ronald; Rousseau, SandraJournal ContributionA1
1242007Welcome to the Journal of InformetricsEGGHE, LeoJournal ContributionM
1252007Kwantitatieve managementtechnieken in bibliotheken en documentatiecentra - Deel 1EGGHE, LeoBook SectionB2
1262007Kwantitatieve managementtechnieken in bibliotheken en documentatiecentra - Deel 2EGGHE, LeoBook SectionB2
1272006An improvement of the h-index: the g-indexEGGHE, LeoJournal ContributionA3
1282006Theory and practise of the g-indexEGGHE, LeoJournal ContributionA1
1292006Systems without low-productive sourcesEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1302006The new Journal of InformetricsEGGHE, LeoJournal ContributionA3
1312006How to improve the h-indexEGGHE, LeoJournal ContributionA1
1322006Lorenz theory of symmetric relative concentration and similarity, incorporating variable array lengthEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1332006Empirical and combinatorial study of country occurrences in multi-authored papersEGGHE, LeoJournal ContributionA1
1342006Properties of the n-overlap vector and n-overlap similarity theoryEGGHE, LeoJournal ContributionA1
1352006An informetric model for the Hirsch-indexEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1362006Expansion of the field of informetrics : the second special issue.EGGHE, LeoJournal ContributionM
1372006The dependence of the height of a Lorenz curve of a Zipf function on the size of the systemEGGHE, LeoJournal ContributionA1
1382006Special issue on informetricsEGGHE, LeoJournal ContributionM
1392006Proof of a conjecture of Moed and Garfield on authoritative references and extension to non-authoritative references.EGGHE, Leo; RAO, Ravichandra; Sahoo, Bibhuti BhusanJournal ContributionA1
1402006Classical retrieval and overlap measure satisfy the requirements for rankings based on a Lorenz curve.EGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1412005Dynamics of a field list of internationally visible journals : a stochastic modelEGGHE, LeoPreprintO
1422005Comparing partial and truncated conglomerates from a concentration theoretic point of viewEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1432005A characterization of the law of Lotka in terms of samplingEGGHE, LeoJournal ContributionA1
1442005Zipfian and Lotkaian continuous concentration theoryEGGHE, LeoJournal ContributionA1
1452005Classical retrieval and overlap measures such as Jaccard's coefficient, Salton's cosine measure and the Dice coefficient satisfy the requirements for rankings based upon a Lorenz curve.EGGHE, Leo; ROUSSEAU, RonaldPreprintO
1462005An explanation of disproportionate growth using linear 3-dimensional informetrics and its relation with the fractal dimensionEGGHE, LeoJournal ContributionA1
1472005The share of items of highly productive sources in function of the size of the systemEGGHE, LeoJournal ContributionA1
1482005The power of power laws and an interpretation of Lotkaian informetric systems as self-similar fractalsEGGHE, LeoJournal ContributionA1
1492005Journal diffusion factors and their mathematical relations with the number of citations and with the impact factorEGGHE, LeoProceedings PaperC1
1502005Expansion of the field of informetrics: Origins and consequencesEGGHE, LeoJournal ContributionA2
1512005Power laws in the information production process: Lotkaian informetricsEGGHE, LeoBookB1
1522005Continuous, weighted Lorenz theory and applications to the study of fractional relative impact factorsEGGHE, LeoJournal ContributionA1
1532005The exact rank-frequency function and size-frequency function of N-grams and N-word phrases with applicationsEGGHE, LeoJournal ContributionA1
1542005On the relation between the Maximum Entropy Principle and the Principle of Least EffortEGGHE, Leo; Lafouge, T.Journal ContributionA1
1552005Relations between the continuous and the discrete Lotka power functionEGGHE, LeoJournal ContributionA1
1562004Positive reinforcement and 3-dimensional informetrics: correctionEGGHE, LeoJournal ContributionM
1572004Vector retrieval, fuzzy retrieval and the universal fuzzy IR surface for IR evaluationEGGHE, LeoJournal ContributionA1
1582004A universal method of information retrieval evaluation: the "missing" link M and the universal IR surfaceEGGHE, LeoJournal ContributionA1
1592004An approach to similarity measurement of absence-presence data: the case that common zeros matterEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1602004A local hierarchy theory for acyclic digraphsEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1612004How to measure own-group preference? A novel approach to a sociometric problemEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1622004Quantitative aspects of the management of the modern (scientific) libraryEGGHE, LeoProceedings PaperC1
1632004Positive reinforcement and 3-dimensional informetricsEGGHE, LeoJournal ContributionA1
1642004Solution of a problem of Buckland on the influence of obsolescence on scatteringEGGHE, LeoJournal ContributionA1
1652004The source-item coverage of the Lotka functionEGGHE, LeoJournal ContributionA1
1662003The Byline: Thoughts on the distribution of author ranks in multiauthored papersEGGHE, Leo; Liming, Liang; ROUSSEAU, RonaldJournal ContributionA1
1672003A distribution of papers based on the fractional counting: an empirical study.Ravichandra Rao, Inna Kedage; Sahoo, Bibhuti Bhusan; EGGHE, LeoProceedings PaperC1
1682003Construction of weak and strong similarity measures for ordered sets of documents using fuzzy set techniquesEGGHE, Leo; Michel, Ch.Journal ContributionA1
1692003BRS-compactness in networks: Theoretical considerations related to cohesion in citation graphs, collaboration networks and the internetEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1702003A measure for the cohesion of weighted networksEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1712003A General Framework for Relative Impact Indicators / Cadre général pour les facteurs d’impact relatifsEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1