Multiple Objective Decision Making - Methods and Applications: A State-of-the-Art Survey - Couverture souple

Abu Syed Md. Masud, Ching-Lai Hwang

 
9783540091110: Multiple Objective Decision Making - Methods and Applications: A State-of-the-Art Survey
Couverture souple
ISBN 10 : 3540091114 ISBN 13 : 9783540091110
Editeur : Springer Berlin Heidelberg, 1979

Synopsis

Decision making is the process of selecting a possible course of action from all the available alternatives. In almost all such problems the multiplicity of criteria for judging the alternatives is pervasive. That is, for many such problems, the decision maker (OM) wants to attain more than one objective or goal in selecting the course of action while satisfying the constraints dictated by environment, processes, and resources. Another characteristic of these problems is that the objectives are apparently non- commensurable. Mathematically, these problems can be represented as: (1. 1 ) subject to: gi( ) 0, ', . . ., . ! where is an n dimensional decision variable vector. The problem consists of n decision variables, m constraints and k objectives. Any or all of the functions may be nonlinear. In literature this problem is often referred to as a vector maximum problem (VMP). Traditionally there are two approaches for solving the VMP. One of them is to optimize one of the objectives while appending the other objectives to a constraint set so that the optimal solution would satisfy these objectives at least up to a predetermined level. The problem is given as: Max f. ) 1 (1. 2) subject to: where at is any acceptable predetermined level for objective t. The other approach is to optimize a super-objective function created by multiplying each 2 objective function with a suitable weight and then by adding them together.

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Éditeur
Springer Berlin Heidelberg
Date d'édition
1979
Langue
anglais
ISBN 10 
3540091114
ISBN 13 
9783540091110
Reliure
Broché
Nombre de pages
372
Coordonnées du fabricant
non disponible
Personne responsable
CMN Printpool Inh. Mathis Neumann
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Autres éditions populaires du même titre

9780387091112: Multiple objective decision making, methods and applications: A state-of-the-art survey (Lecture notes in economics and mathematical systems)

Edition présentée

ISBN 10 :  0387091114 ISBN 13 :  9780387091112
Couverture souple