نتایج جستجو برای: multiple criteria decision
تعداد نتایج: 1290367 فیلتر نتایج به سال:
In this paper, multiple criteria optimization has been investigated. A new decision support system (DSS) has been developed for interactive solving of multiple criteria optimization problems (MOPs). The weighted-sum (WS) approach is implemented to solve the MOPs. The MOPs are solved by selecting different weight coefficient values for the criteria and solving single-criterion optimization probl...
The purpose of this introductory part is to present an overall view of what MCDAis today. In Section 1, I will attempt to bring answers to questions such as: whatis it reasonable to expect from MCDA? Why decision aiding is more often multi-criteria than monocriterion? What are the main limitations to objectivity? Section2 will be devoted to a presentation of the conceptual archi...
We introduce the principle of robust ordinal regression to group decision. We consider the main multiple criteria decision methods to which robust ordinal regression has been applied, i.e., UTA and GRIP methods, dealing with choice and ranking problems, UTADIS , dealing with sorting (ordinal classification) problems, and ELECTRE , being an outranking method applying robust ordinal regression to...
Various rules can be generated from databases by using association rule algorithms, but only a small number of these rules may be selected for implementation due to the limitations of resources. Accordingly, evaluating the quality of these rules becomes a hot topic in the data mining field. Based on multiple criteria decision theory, a framework for evaluating the mined association rules using ...
Spatial decision support is one of the central functions ascribed to Geographical Information Systems (GIS). One of the foci of developing decision support capabilities of GIS has been the integration of maps with multiple criteria decision models. Progress in this area has been slow due to a limited role played by maps as decision support tools. In this paper we present new prototype spatial d...
a r t i c l e i n f o The classic multiple-criteria decision making (MCDM) model assumes that, when taking a decision, the decision maker has defined a fixed set of criteria and is presented with a clear picture of all available alternatives. The task then reduces to computing the score of each alternative, thus producing a ranking, and choosing the one that maximizes this value. However, most ...
OBJECTIVES Multicriteria decision analysis (MCDA) has been suggested by some researchers as a method to capture the benefits beyond quality adjusted life-years in a transparent and consistent manner. The objectives of this article were to analyze the possible application of MCDA approaches in health technology assessment and to describe their relative advantages and disadvantages. METHODS Thi...
This paper illustrates an evaluation methodology for DSS software selection. The methodology incorporates three stages: 1) DSS software screening; 2) generator evaluation; and, 3) specific DSS design. Initially, developing a short list through screening of DSS software determines whether an appropriate package exists and narrows the field of available generator products for detailed considerati...
The purpose of this paper is to present an elementary introduction to the concepts and methods used in decision-aid. After having defined the notions of action, consequence and criterion we show the interest of multicriteria analysis and outline the main methods in that field: aggregation into a unique criterion, aggregation into an outranking relation, interactive approach. We conclude by some...
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