ROUSSEAU, Ronald

Full Name
ROUSSEAU, Ronald
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Publications

Results 1-76 of 167 (Search time: 0.003 seconds).

Issue DateTitleContributor(s)TypeCat.
12014A basic indicator for relative contributions and a remarkable difference between a ratio of averages and an average of ratiosEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
22013Measuring co-authors' contribution to an article's visibilityEGGHE, Leo; Guns, R.; ROUSSEAU, RonaldJournal ContributionA1
32012Theory and practice of the shifted Lotka functionEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
42012The Hirsch index of a shifted Lotka function and its relation with the impact factorEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
52011Thoughts on Uncitedness: Nobel Laureates and Fields Medalists as Case StudiesEGGHE, Leo; Guns, Raf; ROUSSEAU, RonaldJournal ContributionA1
62011Thoughts on uncitedness: Nobel laureates and Field medalists as case studiesEGGHE, Leo; Guns, Raf; ROUSSEAU, RonaldJournal ContributionM
72010Scientific research in the Indian subcontinent: selected trends and indicators 1973-2007 comparing Bangladesh, Pakistan and Sri Lanka with India, the local giantMahbuba, Dilruba; ROUSSEAU, RonaldJournal ContributionA1
82010Measuring a journal's input rhythm based on its publication-reference matrixLiang, Liming; ROUSSEAU, RonaldJournal ContributionA1
92009A Relation Between h-Index and Impact Factor in the Power-Law ModelEGGHE, Leo; Liang, Liming; ROUSSEAU, RonaldJournal ContributionA1
102009Empirical series of journal h-indices: The JCR category Horticulture as a case studyLiu, Yuxian; Rao, I. K. Ravichandra; ROUSSEAU, RonaldJournal ContributionA1
112009Bibliometric characteristics of the journal Science: Pre-Koshland, Koshland and post-Koshland periodLiang, Liming; ROUSSEAU, RonaldJournal ContributionA1
122009Properties of Hirsch-type indices: the case of library classification categoriesLiu, Yuxian; ROUSSEAU, RonaldJournal ContributionA1
132009Real and rational variants of the h-index and the g-indexGuns, Raf; ROUSSEAU, RonaldJournal ContributionA1
142008Fundamental properties of rhythms sequencesEGGHE, Leo; Liang, Liming; ROUSSEAU, RonaldJournal ContributionA1
152008Betweenness centrality and Q-measures in directed valued networksROUSSEAU, Ronald; ZHANG, L.Journal ContributionA1
162008Q-measures for binary divided networks: Bridges between German and English institutes in publications of the Journal of Fluid MechanicsChen, Lixin; ROUSSEAU, RonaldJournal ContributionA1
172008An h-index weighted by citation impactEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
182008Definitions of time series in citation analysis with special attention to the h-indexLiu, YX; ROUSSEAU, RonaldJournal ContributionA1
192007On EGGHE's construction of Lorenz curvesROUSSEAU, RonaldJournal ContributionA1
202007TOP-curvesEGGHE, Leo; ROUSSEAU, Ronald; Rousseau, SandraJournal ContributionA1
212007The R- and AR-indices: Complementing the h-indexJin, Bihui; Liang, Liming; ROUSSEAU, Ronald; EGGHE, LeoJournal ContributionA1
222007Averages of impact factorsEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA2
232007The influence of missing publications on the Hirsch indexROUSSEAU, RonaldJournal ContributionA1
242006Simple models and the corresponding h- and g-indexROUSSEAU, RonaldPreprintO
252006Lorenz theory of symmetric relative concentration and similarity, incorporating variable array lengthEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
262006An informetric model for the Hirsch-indexEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
272006Key Labs and Open Labs in the Chinese scientific research system: Their role in the national and international scientific arenaJin, BH; Sun, XX; ROUSSEAU, RonaldJournal ContributionA1
282006Classical retrieval and overlap measure satisfy the requirements for rankings based on a Lorenz curve.EGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
292006Systems without low-productive sourcesEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
302005Q-measures for binary divided networks: an investigation within the field of informetricsROUSSEAU, RonaldProceedings PaperC1
312005China's quantitative expansion phase: exponential growth but low impactJin, Bihui; ROUSSEAU, RonaldProceedings PaperC1
322005Comparing partial and truncated conglomerates from a concentration theoretic point of viewEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
332005Classical 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
342005Median and percentile impact factors: A set of new indicatorsROUSSEAU, RonaldJournal ContributionA1
352005Key labs and open labs in the Chinese scientific research system: qualitative and quantitative evaluation indicatorsJin, BH; ROUSSEAU, Ronald; Sun, XXJournal ContributionA1
362004Evaluation of research performance and scientometric indicators in ChinaJin, B.; ROUSSEAU, RonaldBook SectionB1
372004Escher staircases on the world wide webROUSSEAU, Ronald; Thelwall, M.Journal ContributionA1
382004The immediacy index and the journal impact factor: two highly correlated derived measuresYue, Weiping; Wilson Concepción, S.; ROUSSEAU, RonaldJournal ContributionA2
392004The role of China's English-language scientific journals in scientific communicationRen, S.; ROUSSEAU, RonaldJournal ContributionA2
402004A classification of author co-citationsROUSSEAU, Ronald; Zuccala, A.Journal ContributionA1
412004Long-term influences of interventions in the normal development of science: China and the Cultural RevolutionJin, B.; LI, Ling; ROUSSEAU, RonaldJournal ContributionA1
422004A local hierarchy theory for acyclic digraphsEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
432004Name order patterns of graduate candidates and supervisors in Chinese publications: a case study of three major Chinese universitiesLiang, L.; Liu, J.; ROUSSEAU, RonaldJournal ContributionA1
442004An approach to similarity measurement of absence-presence data: the case that common zeros matterEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
452004How to measure own-group preference? A novel approach to a sociometric problemEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
462003Proceedings of the 9th International Conference on Scientometrics and InformetricsJiang, G.; ROUSSEAU, Ronald; Wu, Y.BookB1
472003Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficientAhlgren, P.; Jarneving, B.; ROUSSEAU, RonaldJournal ContributionA1
482003Newspaper coverage of SARS: a comparison among Canada, Hong Kong, Mainland China and Western EuropeYu, Y.; Chan, L.; Jin, B.; ROUSSEAU, Ronald; Vaughan, L.Journal ContributionA2
492003The Byline: Thoughts on the distribution of author ranks in multiauthored papersEGGHE, Leo; Liming, Liang; ROUSSEAU, RonaldJournal ContributionA1
502003A measure for the cohesion of weighted networksEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
512003BRS-compactness in networks: Theoretical considerations related to cohesion in citation graphs, collaboration networks and the internetEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
522003Size-frequency and rank-frequency relations,power laws and exponential relations: a unified approachEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
532003A General Framework for Relative Impact Indicators / Cadre général pour les facteurs d’impact relatifsEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
542002Claude Shannon: Scientist - EngineerROUSSEAU, RonaldJournal ContributionA3
552002Social network analysis: a powerful strategy, also for the information sciencesOtte, E.; ROUSSEAU, RonaldJournal ContributionA1
562002A proposal to define a core of a scientific subject: A definition using concentration and fuzzy setsEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
572002Lack of standardisation in informetric research. Comments on "Power laws of research output. Evidence for journals of economics" by Matthias Sutter and Martin G. KocherROUSSEAU, RonaldJournal ContributionA2
582002Co-citation, bibliographic coupling and a characterization of lattice citation networksEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
592002International visibility of Chinese scientific journalsRen, Shengli; ROUSSEAU, RonaldJournal ContributionA1
602001Author inflation leads to a breakdown of Lotka's lawROUSSEAU, Ronald; Kretschmer, HildrunJournal ContributionA1
612001The publication-citation matrix and its derived quantitiesIngwersen, Peter; Larsen, Birger; Russell, Jane; ROUSSEAU, RonaldJournal ContributionA2
622001Lun wen-yin wen ju zhen ji qi tui dao de ling liang ping jia zhi biaoIngwersen, Peter; Larsen, Birger; ROUSSEAU, Ronald; Russell, JaneJournal ContributionA3
632001Are multi-authored articles cited more than single-authored ones? Are collaborations with authors from other countries more cited than collaborations within the country? A case study.ROUSSEAU, RonaldProceedings PaperC1
642001Evolution in time of the number of hits in keyword searches on the Internet during the year, with special attention to the use of the word euroROUSSEAU, RonaldProceedings PaperC2
652001Qi kan ping jia: ying xiang yin zi ji qi xiang guang zhi biaoROUSSEAU, Ronald; Jin, BihuiJournal ContributionA2
662001Review of "The web of knowledge: a festschrift in honor of Eugene Garfield"ROUSSEAU, RonaldJournal ContributionA3
672001The detection of double errors in ISBN- and ISSN-like codesEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
682001Elementary statistics for effective library and information managementEGGHE, Leo; ROUSSEAU, RonaldBookB1
692001The core of scientific subjects : an exact definition using concetration theory and fuzzy set theory.EGGHE, Leo; ROUSSEAU, RonaldProceedings PaperC1
702001Lattices in citation networks: an investigation into the structure of citation graphsYong, Fang; ROUSSEAU, RonaldJournal ContributionA1
712001Spatial aggregation of two-dimensional objects in raster data structuresBogaert, J.; ROUSSEAU, RonaldJournal ContributionA1
722001Observations concerning the two- and three-year synchronous impact factor, based on the Chinese Science Citation DatabaseROUSSEAU, Ronald; Jin, Bihui; Yang, Ninghui; Liu, XiaominJournal ContributionA1
732001Symmetric and Asymmetric Theory of Relative Concentration and ApplicationsEGGHE, Leo; ROUSSEAU, RonaldJournal ContributionA1
742000Relating species richness, evenness and diversity profiles for measuring heterogeneityvan Hecke, P.; ROUSSEAU, Ronald; Moermans, R.; Bogaert, J.Book SectionB3
752000Exponential decline in the use of distribution of medical journalsROUSSEAU, RonaldJournal ContributionM
762000Alternative area-perimeter ratios for measurement of 2D-shape compactness of habitatsBogaert, J.; ROUSSEAU, Ronald; van Hecke, P.; Impens, I.Journal ContributionA1