BriefGPT.xyz
Apr, 2018
可扩展解释性深度学习和随机傅里叶特征的单类支持向量机
Scalable and Interpretable One-class SVMs with Deep Learning and Random Fourier features
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Minh-Nghia Nguyen, Ngo Anh Vien
TL;DR
提出了基于自编码器的一类支持向量机(AE-1SVM)模型,结合表示学习架构,采用随机傅里叶特征来逼近径向基核,集成了终端到终端的训练,可用于异常检测,并且拓展了深度学习在异常检测中的可能应用,并且,该模型在无监督的异常检测任务中表现显著优于之前采用分离训练的工作。
Abstract
one-class support vector machine
(OC-SVM) for a long time has been one of the most effective
anomaly detection
methods and widely adopted in both research as well as industrial applications. The biggest issue for
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