{"title":"Reducing the Impact of Outliers on the One-Class Classification Decision Rule","authors":"A. Larin, O. Seredin, A. Kopylov","doi":"10.1145/3440749.3442662","DOIUrl":null,"url":null,"abstract":"A modified version of one-class classification criterion reducing the impact of outliers on the one-class classification decision rule is proposed based on support vector data description (SVDD) by D. Tax. The optimization method utilizes the substitution of nondifferentiable objective function by the smooth one. A comparative experimental study of existing one-class methods shows the superiority of the proposed criterion in anomaly detection.","PeriodicalId":344578,"journal":{"name":"Proceedings of the 4th International Conference on Future Networks and Distributed Systems","volume":"452 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 4th International Conference on Future Networks and Distributed Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3440749.3442662","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A modified version of one-class classification criterion reducing the impact of outliers on the one-class classification decision rule is proposed based on support vector data description (SVDD) by D. Tax. The optimization method utilizes the substitution of nondifferentiable objective function by the smooth one. A comparative experimental study of existing one-class methods shows the superiority of the proposed criterion in anomaly detection.
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