Multiple Objective Decision Making Methods and Applications is popular PDF and ePub book, written by C.-L. Hwang in 2012-12-06, it is a fantastic choice for those who relish reading online the Business & Economics genre. Let's immerse ourselves in this engaging Business & Economics book by exploring the summary and details provided below. Remember, Multiple Objective Decision Making Methods and Applications can be Read Online from any device for your convenience.
Multiple Objective Decision Making Methods and Applications Book PDF Summary
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.
Detail Book of Multiple Objective Decision Making Methods and Applications PDF
- Author : C.-L. Hwang
- Release : 06 December 2012
- Publisher : Springer Science & Business Media
- ISBN : 9783642455117
- Genre : Business & Economics
- Total Page : 366 pages
- Language : English
- PDF File Size : 16,5 Mb
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