Parametric correlation coefficient of fuzzy numbers
نویسندگان
چکیده
منابع مشابه
A Centroid Based Correlation Coefficient of Fuzzy Numbers
Classic methods have been well reported to measure the correlation coefficient of crisp observed data. However, the uncertainty in the real world sometimes makes crisp data unavailable, especially for linguistic variables. Under this situation, fuzzy numbers are often involved in the observed data, but classic statistical methods cannot be directly used to calculate the correlation coefficient ...
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ژورنال
عنوان ژورنال: African Journal of Business Management
سال: 2013
ISSN: 1993-8233
DOI: 10.5897/ajbm11.1588