As a result of the inability people to meet their demands in face increasing demands, tend have private health insurance addition general offered as public service. Due trend taking out sustainable insurance, number plans market has increased significantly. Therefore, may be confronted by wide range plan options. However, there is limited information about how analyze policies protect terms ben...

Intuitionistic fuzzy set, which can be represented using the triangular intuitionistic fuzzy number (TIFN), is a more generalized platform for expressing imprecise, incomplete and inconsistent information when solving multi-criteria decision-making problems, as well as for reflecting the evaluation information exactly in different dimensions. In this paper, the TIFN has been applied for solving...

Abstract. The 2-tuple linguistic computational model is an important tool to deal with linguistic information. To extend the application of hesitant fuzzy linguistic term sets and avoid information loss, this paper introduces hesitant fuzzy 2-tuple linguistic term sets that are expressed by using several symbolic numbers in [0,1]. Considering the order relationship between hesitant fuzzy 2tuple...

Based on a new hesitant fuzzy partial ordering proposed by Garmendia et al.~cite{GaCa:Pohfs}, in this paper a fuzzy disjunction ${D}$ on the set ${H}$ of finite and nonempty subsets of the unit interval and a t-conorm ${S}$ on the set $bar{{B}}$ of equivalence class on the set of finite bags of unit interval based on this partial ordering are introduced respectively. Then, hesitant fuzzy negati...

Modern “Supply Chains (SCs)” have recently been introduced as value networks of high complexity, and firms focused on its efficiency an important support for staying competitive in the market. Firms are currently capable observing, tracking, monitoring their products, activities, processes throughout chain using new technologies, namely “Internet Things (IoT)”. Though, influencing factors IoT h...

We investigate multiple attribute group decision making (MAGDM) problems with arguments taking the form of interval-valued intuitionistic fuzzy numbers. In order to relieve influence of unfair arguments, a Gaussian distribution-based argument-dependent weighting method and a hybrid support-function-based argument-dependent weighting method are devised by, respectively, measuring support degrees...

Intuitionistic fuzzy sets (IFS), Pythagorean (PFS), and q-rung orthopair (q-ROFS) are among those concepts which widely used in real-world applications. However, these theories have their own limitations terms of membership non-membership functions, as they cannot be obtained from the whole unit plane. To overcome restrictions, we developed concept a complex linear Diophantine set (CLDFS) by ge...