Journal
INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE
Volume 41, Issue 5, Pages 477-485Publisher
TAYLOR & FRANCIS LTD
DOI: 10.1080/00207720902774813
Keywords
general fuzzy regression; least squares method; accuracy
Ask authors/readers for more resources
This article introduces a general fuzzy regression model, which separates the response function on a mode and spreads of an alpha-level set for an observed fuzzy number, to estimate a fuzzy relation between two fuzzy random variables. We construct the general fuzzy regression model using least squares estimation and best response functions on the mode and spread of an alpha-level set for the fuzzy number when the response variable is an LR-fuzzy number and independent variables are crisp numbers. Then we derive a crisp mean and variance of the predicted fuzzy number, and compare the accuracy of our proposed fuzzy regression model with other fuzzy regression models suggested by many authors.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available