• Title/Summary/Keyword: Utility/ Value Functions(UVF)

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Selecting on the Preferred Alternatives of MADM with the­smaller­the­better or the­larger­the­better Characteristics using SN Ratios (SN비를 이용한 다수의 망소/망대특성을 가지는 MADM 문제의 선호대안 선정)

  • 이강인
    • Journal of Korean Society for Quality Management
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    • v.31 no.4
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    • pp.150-163
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    • 2003

  • The purpose of this paper is to propose an interactive method using the concept of Signal­to­Noise (SN) ratios and cutting ranges for selecting the most preferred alternatives of Multiple­attribute Decision­Making(MADM) with the­smaller­the­better or the­larger­the­better characteristics. In this method the decision makers could make a grouping of attributes by their priorities. This research is based on the assumption of an equality between the attributes of MADM with the characteristics of Taguchi method. As a result, this interactive method could transform the characteristic value of Taguchi method into the size of SN ratios which are relatively easy to understand by decision makers.

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