title: Intuitionistic Fuzzy Weighted Linear Regression Model with Fuzzy Entropy under Linear Restrictions.
abstract: In fuzzy set theory, it is well known that a triangular fuzzy number can be uniquely determined through its position and entropies. In the present communication, we extend this concept on triangular intuitionistic fuzzy number for its one-to-one correspondence with its position and entropies. Using the concept of fuzzy entropy the estimators of the intuitionistic fuzzy regression coefficients have been estimated in the unrestricted regression model. An intuitionistic fuzzy weighted linear regression (IFWLR) model with some restrictions in the form of prior information has been considered. Further, the estimators of regression coefficients have been obtained with the help of fuzzy entropy for the restricted/unrestricted IFWLR model by assigning some weights in the distance function.
authors.affiliation: Singhania University, Pacheri Bari, Jhunjhunu, Rajasthan 333515, India.
authors.forename: Gaurav
authors.initials: G
authors.lastname: Kumar
authors.affiliation: Jaypee University of Information Technology, Waknaghat 173234, India.
authors.forename: Rakesh Kumar
authors.initials: RK
authors.lastname: Bajaj