Interval type-2 fuzzy set (IT2FS) offers interesting avenue to handle high order information
and uncertainty in decision support system (DSS) when dealing with both extrinsic and …

A new signed area method combined with VIKOR (Vlsekriterijumska Optimizacija I
Kompromisno Resenje) is proposed for multi-attribute decision-making problems under the …

Recently, the VIKOR has been used to solve multiple attribute decision making (MADM)
problems. The interval-valued intuitionistic fuzzy sets (IVIFSs) are useful tools to depict …

Multi criteria decision making (MCDM) is a discipline of operations research which has
widely studied by researchers and practitioners. It deals with evaluating and ranking …

Interval type-2 fuzzy sets (IT2FSs) can provide more flexibility than type-1 fuzzy sets (T1FSs)
for depicting uncertain information, and multi-attribute decision making (MADM) problems …

We propose a new interval type-2 fuzzy (IT2F) programming method for risky multicriteria
decision-making (MCDM) problems with IT2F truth degrees, where the criteria exhibit a …

As an extension of type-1 fuzzy sets (T1FSs), interval type-2 fuzzy sets (IT2FSs) can be used
to model both extrinsic and intrinsic uncertainties. Based on the likelihood of interval type-2 …

Type-2 fuzzy sets involve more uncertainties than type-1 fuzzy sets. They provide us with
additional degrees of freedom to represent the uncertainty and the fuzziness of the real …

Decision making is the process of finding the best option among the feasible alternatives. In
classical multiple-criteria decision-making (MCDM) methods, the ratings and the weights of …

The financial services are key instrument for the right evolution of economy, mainly in the
emerging countries. Therefore, the evaluation of the financial services is crucial for the …