Duo-Stage Decision: A Framework for Filling Missing Values, Consistency Check, and Repair of Decision Matrices in Multicriteria Group Decision Making

Decision making framework for utsourcing activities in the banking system

The outsourcing of financial services has been growing during last decades.Inspite of expanding managers awareness about this subject,most of outsourcing projects have been lost due to qualifative decision critera and ignorance of environmental circumstances. The purpose of research is to design a model for making decision about outaourcing activities in banking system.From the point of purpos...

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...

Multicriteria Optimization and Decision Making

Group Decision Making: From Consistency to Consensus

In group decision making (GDM) processes, prior to the selection of the best alternative(s), it would be desirable that experts achieve a high degree of consensus or agreement between them. Due to the complexity of most decision making problems, individuals’ preferences may not satisfy formal properties. ‘Consistency’ is one of such properties, and it is associated with the transitivity propert...

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...