In this paper, we focus on group decision making problems with uncertain preference ordinals, in which the weight information of decision makers is completely unknown or partly unknown. First of all, the consistency and deviation measures between two uncertain preference ordinals are defined. Based on the two measures, a multi-objective optimization model which aims to maximize the deviation of...

A decision making process requires the values of conflicting objectives for alternatives and the selection of the best alternative according to the needs of decision makers. Multi-objective optimization methods may provide solution for this selection. In this paper it is aimed to present the laptop selection problem based on MOORA plus full multiplicative form (MULTIMOORA) and multi-objective o...

Predicting the yield of various aromatic plants with the help

In multiobjective optimization, the trade-o€ information between di€erent objective functions is probably the most important piece of information in a solution process to reach the most preferred solution. Generating methods are the methods in generating noninferior solutions. Di€erent generating methods provide decision makers trade-o€ information in di€erent forms. Various generating methods ...

Article history: Received 19 June 2014 Received in revised form 29 December 2014 Accepted 1 March 2015 Available online 7 March 2015