Group decision-making (GDM) in an ambiguous environment has consistently become a research focus the decision science field during past decade. Existing minimum cost consensus models either control total budget deterministic context or on improving utility of makers. In this study, novel model with distributionally robust chance constraint (DRO-MCCM) is explored. First, two constraints are deve...

This paper develops a personalized individual semantics (PISs) model for computing with linguistic intuitionistic fuzzy information and applies to evaluate different brands of mobile phones. First, considering that term means things decision-makers, consistency-driven optimization checking the additive consistent preference relations (LIFPRs) is constructed by PISs model. Besides, several model...

Since existing selection methods of surgical treatment schemes renal cancer patients mainly depend on physicians’ clinical experience and judgments, the options lack their scientifical reasonable information expression group decision-making model for patients. Fuzzy multi-sets (FMSs) have a number properties, which make them suitable expressing uncertain medical diagnoses treatments in (GDM) pr...

Software reliability evaluation is important to attribute of software quality. A new group decision-making provided evaluate reliability, where the model based on an extended VIsekriterijumska optimizacija i KOmpromisno Resenje technique. The individual utility and regret in general VIKOR technique are regret. specific matrix VIKOR-based GDM method. ranking method a static environment. Another ...

We are living a change of paradigm regarding decision-making. On the one hand, there is growing need to make decisions in group at both professional and personal levels, on other it increasingly difficult for decision-makers meet same place time. The Web-based Group Decision Support Systems intend overcome this limitation, allowing contribute decision process anytime anywhere. However, they hav...