@Article{CMR-26-2,
author = {Zhang, Qiansheng and jiang, Shengyi},
title = {On Weighted Possibilistic Mean, Variance and Correlation of Interval-Valued Fuzzy Numbers},
journal = {Communications in Mathematical Research },
year = {2010},
volume = {26},
number = {2},
pages = {105--118},
abstract = {<p style="text-align: justify;">In this paper, the concept of weighted possibilistic mean of interval-valued fuzzy number is first introduced. Further, the notions of weighted possibilistic
variance, covariance and correlation of interval-valued fuzzy numbers are presented.
Meantime, some important properties of them and relationships between them are
studied.</p>},
issn = {2707-8523},
doi = {https://doi.org/2010-CMR-19165},
url = {https://global-sci.com/article/81899/on-weighted-possibilistic-mean-variance-and-correlation-of-interval-valued-fuzzy-numbers}
}