BriefGPT.xyz
Oct, 2020
基于深度生成模型的异常检测进一步分析
Further Analysis of Outlier Detection with Deep Generative Models
HTML
PDF
Ziyu Wang, Bin Dai, David Wipf, Jun Zhu
TL;DR
探究如何在深度生成模型中检测异常值,发现高密度区域和通常样本集不一致,提出新的异常值检测方法以及需要修改已有的评估方法
Abstract
The recent, counter-intuitive discovery that
deep generative models
(DGMs) can frequently assign a higher likelihood to outliers has implications for both
outlier detection
applications as well as our overall und
→