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Some Illustrations of Possibilistic Correlation

Robert Fullér, Jozsef Mezei, Péter Várlaki, Some Illustrations of Possibilistic Correlation. In: Proceedings of the Tenth International Symposium of Hungarian Researchers on Computational Intelligence and Informatics (CINTI 2009), 647-658, Budapest Tech, 2009.

Abstract:

In this paper we will show some examples for possibilistic correlation. In particular, we will show (i) how the possibilistic correlation coefficient of two linear marginal possibility distributions changes from zero to -1/2, and from -1/2 to -3/5 by taking out bigger and bigger parts from the level sets of a their joint possibility distribution; (ii) how to compute the autocorrelation coefficient of fuzzy time series with linear fuzzy data.

BibTeX entry:

@INPROCEEDINGS{inpFuMeVa09a,
  title = {Some Illustrations of Possibilistic Correlation},
  booktitle = {Proceedings of the Tenth International Symposium of Hungarian Researchers on Computational Intelligence and Informatics (CINTI 2009)},
  author = {Fullér, Robert and Mezei, Jozsef and Várlaki, Péter},
  publisher = {Budapest Tech},
  pages = {647-658},
  year = {2009},
}

Belongs to TUCS Research Unit(s): Other

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