{"title":"空间多准则决策中的加权OWA算子","authors":"Soheil Boroushaki","doi":"10.1353/pcg.2022.0010","DOIUrl":null,"url":null,"abstract":"ABSTRACT:This paper presents an implementation of a Weighted Ordered Weighted Averaging (WOWA) algorithm within a GIS-based multicriteria decision analysis (MCDA). Conventional OWA procedures do not account for varied relative importances of the decision evaluation criteria. This research focuses on the procedure for aggregating criteria-weights into OWA operators by implementing a special Weighted OWA (WOWA) operator that unifies conventional OWA with Weighted Linear Combination (WLC) techniques within a spatial decision context. The paper then demonstrates the application of WOWA within a vector-based spatial problem for identifying Disadvantaged Communities within San Fernando Valley, Los Angeles.","PeriodicalId":412404,"journal":{"name":"Yearbook of the Association of Pacific Coast Geographers","volume":"19 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Weighted OWA Operators in Spatial MultiCriteria Decision-Making\",\"authors\":\"Soheil Boroushaki\",\"doi\":\"10.1353/pcg.2022.0010\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACT:This paper presents an implementation of a Weighted Ordered Weighted Averaging (WOWA) algorithm within a GIS-based multicriteria decision analysis (MCDA). Conventional OWA procedures do not account for varied relative importances of the decision evaluation criteria. This research focuses on the procedure for aggregating criteria-weights into OWA operators by implementing a special Weighted OWA (WOWA) operator that unifies conventional OWA with Weighted Linear Combination (WLC) techniques within a spatial decision context. The paper then demonstrates the application of WOWA within a vector-based spatial problem for identifying Disadvantaged Communities within San Fernando Valley, Los Angeles.\",\"PeriodicalId\":412404,\"journal\":{\"name\":\"Yearbook of the Association of Pacific Coast Geographers\",\"volume\":\"19 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-02-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Yearbook of the Association of Pacific Coast Geographers\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1353/pcg.2022.0010\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Yearbook of the Association of Pacific Coast Geographers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1353/pcg.2022.0010","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Weighted OWA Operators in Spatial MultiCriteria Decision-Making
ABSTRACT:This paper presents an implementation of a Weighted Ordered Weighted Averaging (WOWA) algorithm within a GIS-based multicriteria decision analysis (MCDA). Conventional OWA procedures do not account for varied relative importances of the decision evaluation criteria. This research focuses on the procedure for aggregating criteria-weights into OWA operators by implementing a special Weighted OWA (WOWA) operator that unifies conventional OWA with Weighted Linear Combination (WLC) techniques within a spatial decision context. The paper then demonstrates the application of WOWA within a vector-based spatial problem for identifying Disadvantaged Communities within San Fernando Valley, Los Angeles.