Patterns in journal citation data revealed by exploratory multivariate analysis |
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Authors: | Enachescu Cornelia Postelnicu Tiberiu |
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Affiliation: | (1) Institut for Mathematical Statistics and Applied Mathematics Casa Academiei, Calea 13 Septembrie 13, 76100 Bucharest 5, Romania |
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Abstract: | The paper discusses techniques to emphasize patterns in citation data and to study their dynamics. In this context, the STATIS and the STATIS dual methods are presented. The methods are a generalization of the principal component analysis from a dynamical point of view. STATIS and its dual are applied in order to illustrate the dynamic of "citing-cited patterns" by using citation data of sixteen major journals from the statistics field. |
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