EGGHE, Leo

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EGGHE, Leo
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leo.egghe@uhasselt.be
 
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Publications

Results 141-160 of 312 (Search time: 0.041 seconds).

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Issue DateTitleContributor(s)TypeCat.
1412006Classical retrieval and overlap measure satisfy the requirements for rankings based on a Lorenz curve.EGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
2822005Dynamics of a field list of internationally visible journals : a stochastic modelEGGHE, LeoPreprintO
2832005Comparing partial and truncated conglomerates from a concentration theoretic point of viewEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
2642005A characterization of the law of Lotka in terms of samplingEGGHE, LeoJournal ContributionA1
452005Zipfian and Lotkaian continuous concentration theoryEGGHE, LeoJournal ContributionA1
462005Classical 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
472005An explanation of disproportionate growth using linear 3-dimensional informetrics and its relation with the fractal dimensionEGGHE, LeoJournal ContributionA1
482005The share of items of highly productive sources in function of the size of the systemEGGHE, LeoJournal ContributionA1
492005The power of power laws and an interpretation of Lotkaian informetric systems as self-similar fractalsEGGHE, LeoJournal ContributionA1
502005Journal diffusion factors and their mathematical relations with the number of citations and with the impact factorEGGHE, LeoProceedings PaperC1
512005Expansion of the field of informetrics: Origins and consequencesEGGHE, LeoJournal ContributionA2
522005Power laws in the information production process: Lotkaian informetricsEGGHE, LeoBookB1
532005Continuous, weighted Lorenz theory and applications to the study of fractional relative impact factorsEGGHE, LeoJournal ContributionA1
542005The exact rank-frequency function and size-frequency function of N-grams and N-word phrases with applicationsEGGHE, LeoJournal ContributionA1
552005On the relation between the Maximum Entropy Principle and the Principle of Least EffortEGGHE, Leo; Lafouge, T.Journal ContributionA1
562005Relations between the continuous and the discrete Lotka power functionEGGHE, LeoJournal ContributionA1
572004Positive reinforcement and 3-dimensional informetrics: correctionEGGHE, LeoJournal ContributionM
582004Vector retrieval, fuzzy retrieval and the universal fuzzy IR surface for IR evaluationEGGHE, LeoJournal ContributionA1
592004A universal method of information retrieval evaluation: the "missing" link M and the universal IR surfaceEGGHE, LeoJournal ContributionA1
602004An approach to similarity measurement of absence-presence data: the case that common zeros matterEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
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