A note on correlation of interval-valued
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Dug Hun Hong
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Article
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1998
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Elsevier Science
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English
β 276 KB
In this note, we generalize the concepts of correlation and correlation coefficient of interval-valued intuitionistic fuzzy sets in a general probability space and generalize the results of Bustince and Burillo (1995) with remarkably simple proofs. We also introduce three more decomposition theorems