{"title":"用层次分析法的敏感性分析来表示备选权","authors":"Shin-ichi Ohnishi, T. Yamanoi, H. Imai","doi":"10.1109/ISCIII.2007.367381","DOIUrl":null,"url":null,"abstract":"AHP (analytic hierarchy process) has been widely used in a domain of decision making. However, actually, it often occurs that data of AHP loses its reliability, because a comparison matrix there in does not always have enough consistency. For these cases, fuzzy representation for activity's weights using results from the sensitivity analysis is useful. In this paper, with some assumptions, we can also represent alternative's overall weights. Since an idea of less ambiguity is employed, it can show how results of AHP have fuzziness when the comparison matrix does not have enough consistency.","PeriodicalId":314768,"journal":{"name":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","volume":"238 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"On a Representation for Weights of Alternatives by Use of Sensitivity Analysis in AHP\",\"authors\":\"Shin-ichi Ohnishi, T. Yamanoi, H. Imai\",\"doi\":\"10.1109/ISCIII.2007.367381\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"AHP (analytic hierarchy process) has been widely used in a domain of decision making. However, actually, it often occurs that data of AHP loses its reliability, because a comparison matrix there in does not always have enough consistency. For these cases, fuzzy representation for activity's weights using results from the sensitivity analysis is useful. In this paper, with some assumptions, we can also represent alternative's overall weights. Since an idea of less ambiguity is employed, it can show how results of AHP have fuzziness when the comparison matrix does not have enough consistency.\",\"PeriodicalId\":314768,\"journal\":{\"name\":\"2007 International Symposium on Computational Intelligence and Intelligent Informatics\",\"volume\":\"238 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-03-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 International Symposium on Computational Intelligence and Intelligent Informatics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISCIII.2007.367381\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCIII.2007.367381","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On a Representation for Weights of Alternatives by Use of Sensitivity Analysis in AHP
AHP (analytic hierarchy process) has been widely used in a domain of decision making. However, actually, it often occurs that data of AHP loses its reliability, because a comparison matrix there in does not always have enough consistency. For these cases, fuzzy representation for activity's weights using results from the sensitivity analysis is useful. In this paper, with some assumptions, we can also represent alternative's overall weights. Since an idea of less ambiguity is employed, it can show how results of AHP have fuzziness when the comparison matrix does not have enough consistency.
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