This paper develops some new decision making methods for multi-attribute decision making
(MADM) problems, in which the attribute weights take the form of crisp numbers, and …

In this paper, some new operators for aggregating interval-valued intuitionistic fuzzy
information are proposed to deal with multiple attribute decision making problems. Firstly …

In this paper, we propose a new multiattribute decision making method based on converted
decision matrices, probability density functions and interval-valued intuitionist fuzzy values …

Interval-valued intuitionistic fuzzy numbers (IVIFNs) are usually utilized in multi-attribute
decision making problems, providing an accurate description of incomplete and uncertain …

In order to solve multi-attribute decision making problems involving inter-dependence or
interaction among the attributes, in this paper, two new Atanassov intuitionistic fuzzy integral …

A bstract In this paper, we propose a new multiple attribute decision making method based
on the proposed interval-valued intuitionistic fuzzy weighted geometric averaging (IVIFWGA) …

With respect to multiple attribute decision-making problems with interval-valued intuitionistic
fuzzy information, some operational laws of interval-valued intuitionistic fuzzy numbers …

In this paper, we propose a novel multiattribute decision making (MADM) method on the
basis of the proposed novel score function (SF) of interval-valued intuitionistic fuzzy values …

Due to the complexity and uncertainty of objective things, interval-valued intuitionistic fuzzy (I-
VIF) numbers are often used to describe the attribute values in multiple-attribute decision …

The interval-valued intuitionistic fuzzy weighted arithmetic average operator, the interval-
valued intuitionistic fuzzy weighted geometric average operator, and an accuracy function of …