Michał Sygnowski, B. Trawinski, Aleksander Zgrzywa
{"title":"尝试使用2型模糊逻辑系统来协助房地产评估","authors":"Michał Sygnowski, B. Trawinski, Aleksander Zgrzywa","doi":"10.1109/INFTECH.2008.4621620","DOIUrl":null,"url":null,"abstract":"A Takagi-Sugeno-Kang type-1 fuzzy system to assist with real estate appraisals was developed with the aid of experts and comprised input variables relating to main attributes of a property being appraised. The rule bases of TSK zero-order fuzzy systems were generated using evolutionary algorithms. In order to reflect the uncertainty of available data, the type-1 fuzzy model was extended to the type-2 one using a singleton function as the second degree membership function. The comparative study of both models was carried out. The experiments were conducted using actual data.","PeriodicalId":247264,"journal":{"name":"2008 1st International Conference on Information Technology","volume":"88 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"An attempt to use a type-2 fuzzy logic system to assist with real estate appraisals\",\"authors\":\"Michał Sygnowski, B. Trawinski, Aleksander Zgrzywa\",\"doi\":\"10.1109/INFTECH.2008.4621620\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A Takagi-Sugeno-Kang type-1 fuzzy system to assist with real estate appraisals was developed with the aid of experts and comprised input variables relating to main attributes of a property being appraised. The rule bases of TSK zero-order fuzzy systems were generated using evolutionary algorithms. In order to reflect the uncertainty of available data, the type-1 fuzzy model was extended to the type-2 one using a singleton function as the second degree membership function. The comparative study of both models was carried out. The experiments were conducted using actual data.\",\"PeriodicalId\":247264,\"journal\":{\"name\":\"2008 1st International Conference on Information Technology\",\"volume\":\"88 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-05-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 1st International Conference on Information Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/INFTECH.2008.4621620\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 1st International Conference on Information Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INFTECH.2008.4621620","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An attempt to use a type-2 fuzzy logic system to assist with real estate appraisals
A Takagi-Sugeno-Kang type-1 fuzzy system to assist with real estate appraisals was developed with the aid of experts and comprised input variables relating to main attributes of a property being appraised. The rule bases of TSK zero-order fuzzy systems were generated using evolutionary algorithms. In order to reflect the uncertainty of available data, the type-1 fuzzy model was extended to the type-2 one using a singleton function as the second degree membership function. The comparative study of both models was carried out. The experiments were conducted using actual data.
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