EGGHE, Leo

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EGGHE, Leo
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leo.egghe@uhasselt.be
 
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Publications

Results 124-164 of 309 (Search time: 0.041 seconds).

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Issue DateTitleContributor(s)TypeCat.
1242007Welcome to the Journal of InformetricsEGGHE, LeoJournal ContributionM
1252006An improvement of the h-index: the g-indexEGGHE, LeoJournal ContributionA3
1262006Lorenz theory of symmetric relative concentration and similarity, incorporating variable array lengthEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1272006The new Journal of InformetricsEGGHE, LeoJournal ContributionA3
1282006The dependence of the height of a Lorenz curve of a Zipf function on the size of the systemEGGHE, LeoJournal ContributionA1
1292006Properties of the n-overlap vector and n-overlap similarity theoryEGGHE, LeoJournal ContributionA1
1302006An informetric model for the Hirsch-indexEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1312006Theory and practise of the g-indexEGGHE, LeoJournal ContributionA1
1322006Classical retrieval and overlap measure satisfy the requirements for rankings based on a Lorenz curve.EGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1332006How to improve the h-indexEGGHE, LeoJournal ContributionA1
1342006Empirical and combinatorial study of country occurrences in multi-authored papersEGGHE, LeoJournal ContributionA1
1352006Systems without low-productive sourcesEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1362006Special issue on informetricsEGGHE, LeoJournal ContributionM
1372006Expansion of the field of informetrics : the second special issue.EGGHE, LeoJournal ContributionM
1382006Proof of a conjecture of Moed and Garfield on authoritative references and extension to non-authoritative references.EGGHE, Leo; RAO, Ravichandra; Sahoo, Bibhuti BhusanJournal ContributionA1
1392005Comparing partial and truncated conglomerates from a concentration theoretic point of viewEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1402005Dynamics of a field list of internationally visible journals : a stochastic modelEGGHE, LeoPreprintO
1412005Power laws in the information production process: Lotkaian informetricsEGGHE, LeoBookB1
1422005Classical 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
1432005On the relation between the Maximum Entropy Principle and the Principle of Least EffortEGGHE, Leo; Lafouge, T.Journal ContributionA1
1442005Journal diffusion factors and their mathematical relations with the number of citations and with the impact factorEGGHE, LeoProceedings PaperC1
1452005The power of power laws and an interpretation of Lotkaian informetric systems as self-similar fractalsEGGHE, LeoJournal ContributionA1
1462005Zipfian and Lotkaian continuous concentration theoryEGGHE, LeoJournal ContributionA1
1472005The exact rank-frequency function and size-frequency function of N-grams and N-word phrases with applicationsEGGHE, LeoJournal ContributionA1
1482005Relations between the continuous and the discrete Lotka power functionEGGHE, LeoJournal ContributionA1
1492005The share of items of highly productive sources in function of the size of the systemEGGHE, LeoJournal ContributionA1
1502005An explanation of disproportionate growth using linear 3-dimensional informetrics and its relation with the fractal dimensionEGGHE, LeoJournal ContributionA1
1512005A characterization of the law of Lotka in terms of samplingEGGHE, LeoJournal ContributionA1
1522005Continuous, weighted Lorenz theory and applications to the study of fractional relative impact factorsEGGHE, LeoJournal ContributionA1
1532005Expansion of the field of informetrics: Origins and consequencesEGGHE, LeoJournal ContributionA2
1542004A local hierarchy theory for acyclic digraphsEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1552004Quantitative aspects of the management of the modern (scientific) libraryEGGHE, LeoProceedings PaperC1
1562004An approach to similarity measurement of absence-presence data: the case that common zeros matterEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1572004The source-item coverage of the Lotka functionEGGHE, LeoJournal ContributionA1
1582004Positive reinforcement and 3-dimensional informetrics: correctionEGGHE, LeoJournal ContributionM
1592004A universal method of information retrieval evaluation: the "missing" link M and the universal IR surfaceEGGHE, LeoJournal ContributionA1
1602004Vector retrieval, fuzzy retrieval and the universal fuzzy IR surface for IR evaluationEGGHE, LeoJournal ContributionA1
1612004Positive reinforcement and 3-dimensional informetricsEGGHE, LeoJournal ContributionA1
1622004How to measure own-group preference? A novel approach to a sociometric problemEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
1632004Solution of a problem of Buckland on the influence of obsolescence on scatteringEGGHE, LeoJournal ContributionA1
1642003The Byline: Thoughts on the distribution of author ranks in multiauthored papersEGGHE, Leo; Liming, Liang; ROUSSEAU, RonaldJournal ContributionA1
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