Modeling multicriteria group decision making as games from enhanced pairwise comparisons

Spatial Multicriteria Decision Making

DEFINITION Multicriteria analysis is generally defined as “a decision-aid and a mathematical tool allowing the comparison of different alternatives or scenarios according to many criteria, often conflicting, in order to guide the decision maker towards a judicious choice” [12]. The set of decision alternatives considered in a given problem is often denoted by A and called the set of potential a...

Soft rough sets applied to multicriteria group decision making

Molodtsov’s soft sets have been applied by several authors to the study of decision making under uncertainty. In this study, we aim to initiate the application of soft rough approximations in multicriteria group decision making problems. A soft rough set based multicriteria group decision making scheme is presented, which refines the primary evaluation of the whole expert group and enables us t...

Multicriteria Group Decision Making in a Linguistic Environment

This paper presents a method for solving the multicriteria group decision making problem in an uncertain linguistic environment. To ensure an effective aggregation of the uncertain linguistic variables in multicriteria group decision making for adequately modeling the uncertainty and imprecision of the decision making process, an uncertain linguistic Choquet integral operator is proposed. A met...

Multicriteria Optimization and Decision Making

Interval-Based Multicriteria Decision Making

The aim of this paper is to show how non-additive measures and intervals can be combined in order to provide a simple and accurate approach to multi-criteria decision making problems. We construct an interval-based Choquet integral in order to derive preferences over a set of multidimensional alternatives. Preferences are no longer real number comparisons, but interval comparisons, which is not...