Multicriteria Support of Choosing a Group Decision

• Autorzy: Andrzej Łodziński
• Języki publikacji: EN

Abstrakty

EN

The paper presents the method of a group decision making in a competitive environment. We deal with a group decision when the group of people with different preferences are to make one single decision. The group decision selection process is modeled with the use of multi-criteria optimization task. It is solved with the use of reference point method. This method is an interactive method in which every person specifies its requirements in the form of a reference point, expressing the desired values for its evaluation function. On the basis of the provided reference point, a scalar achievement function is built. Maximization of this function generates a solution of the multicriteria task. This solution is presented to every person for acceptance or as a basis for the modification of the reference point. The paper contains the example of application of the proposed method to support a group decision by three people with different preferences.(original abstract)

Słowa kluczowe

EN

Multicriteria analysis

PL

Analiza wielokryterialna

• Czasopismo: Annals of Computer Science and Information Systems
• Rocznik: 2015
• Tom: 5
• Strony: 1597--1602

Twórcy

autor

Andrzej Łodziński

• Warsaw University of Life

Bibliografia

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Identyfikatory

DOI

10.15439/2015F58