Analytic Hierarchy Process And Analytic Network Process

2.3.2 MCDA Models Related to Thesis Analytic Hierarchy Process and Analytic Network Process There are different methods to solve multi-criteria decision-making problems. Analytic Hierarchy Process (AHP) and Analytic Network Process (ANP) are two methods introduced by Tomas Saaty. AHP tries to solve the decision problem by modeling it in a hierarchy while ANP is used when the problem is so complex that cannot be modeled as a hierarchy. This complexity occurs because of the effect of criteria on each other or the effect of alternatives on criteria. The Analytic Network Process is a generalization of the Analytic Hierarchy Process. ANP approach comprises four steps [87]: Step 1: Model construction and problem structuring: The problem should be stated clearly and decomposed into a rational system like a network Step 2: Pairwise comparisons and priority vectors: In ANP, like AHP, pairs of decision elements at each cluster are compared with respect to their importance towards their control criteria. In addition, interdependencies among criteria of a cluster must also be examined pairwise; the influence of each element on other elements can be represented by an eigenvector. The relative importance values are determined with Saaty’s scale. Step 3: Supermatrix formation: The Supermatrix concept is similar to the Markov chain process. To obtain global priorities in a system with interdependent influences, the local priority vectors are entered in the appropriate columns of aShow MoreRelatedAnalytic Hierarchy Process And Analytic Network Process Essay1285 Words   |  6 Pages Analytic Hierarchy Process and Analytic Network Process There are several methods to solve multi-criteria decision-making problems. Analytic Hierarchy Process (AHP) and Analytic Network Process (ANP) are two methods created by Tomas Saaty. AHP endeavor to solve the decision making problem by formed it in a hierarchy while ANP is used when the problem is so complex that cannot be formed as a hierarchy. This complexity happens because of the effect of criteria between each other or the effect ofRead MoreIn This Paper, We Discuss How To Select The Best Network1668 Words   |  7 Pages In this paper, we discuss how to select the best network from the available radio networks in case of vehicular communication, for a particular voice application. 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Generally we can say The Analytic Network Process is a generalization of the Analytic Hierarchy ProcessRead MoreThe Decision Making With Multiple Criteria893 Words   |  4 PagesThe decision making with multiple criteria (MCDM) has been successfully used in complex business problems. There are several methods for MCDM, such as Analytic Hierarchy process (AHP), Potentially All Pairwise Rankings of All Possible Alternatives (PAPRIKA), Weighted Sum Mode (WSM), Ana lytic network process (ANP), Multi-Attribute Utility Theory (MAUT) and so forth. In this article, the ANP will be compared with AHP. The reason for choosing this two method is because they are commonly used in theRead MoreA Supplier Selection, Evaluation and Re-Evaluation Model for Textile Retail Organizations5854 Words   |  24 PagesIn the last phase, the factors related to system performance of the certified suppliers determined in the second phase of the model are identified and their relative importance values are suggested. 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Introduction1149 Words   |  5 Pagesmay only consider the r evenue and value of project, whilst some may focus on its financial of owner, knowledge of supervisor and so on. Construction projects often fail to achieve their time, budget, profitability and quality goals. The analytic hierarchy process (AHP) is a new approach that can be used to analyse and assess project viability, identify critical success factors and to overcome the limitations of the traditional approaches currently used by contractors. OBJECTIVE: The objective of