Goodman-Kruskal γ measure of dependence for fuzzy ordered categorical data

作者: Olgierd Hryniewicz

DOI: 10.1016/J.CSDA.2006.04.014

关键词:

摘要: The generalisation of the Goodman-Kruskal @c statistic that is used for measurement strength dependence (association) between two categorical variables with ordered categories presented. case when some data are not precise, and observations described by possibility distributions over a set one variable considered. For such fuzzy version has been defined.

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