Deep Actor-Critic Reinforcement Learning for Anomaly Detection
Deep Actor-Critic Reinforcement Learning for Anomaly Detection
复制标题
用于异常检测的深度 Actor-Critic 强化学习
DOI:
--
复制
发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Senem Velipasalar
中科院分区:
文献类型:
--
作者:
Chen Zhong;M. C. Gursoy;Senem Velipasalar
Anomaly detection is widely applied in a variety of domains, involving for instance, smart home systems, network traffic monitoring, IoT applications and sensor networks. In this paper, we study deep reinforcement learning based active sequential testing for anomaly detection. We assume that there is an unknown number of abnormal processes at a time and the agent can only check with one sensor in each sampling step. To maximize the confidence level of the decision and minimize the stopping time concurrently, we propose a deep actor-critic reinforcement learning framework that can dynamically select the sensor based on the posterior probabilities. We provide simulation results for both the training phase and testing phase, and compare the proposed framework with the Chernoff test in terms of claim delay and loss.
影响因子:
5.4
作者:
Jing Zhang;I. Paschalidis
通讯作者:
Jing Zhang;I. Paschalidis
DOI:
10.1109/icassp.2019.8683450
发表时间:
2019
期刊:
and Signal Processing
影响因子:
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作者:
Chen, Da;Huang, Qiwei;Feng, Hui;Zhao, Qing;Hu, Bo
通讯作者:
Hu, Bo
影响因子:
2.5
作者:
Huang, Boshuang;Cohen, Kobi;Zhao, Qing
通讯作者:
Zhao, Qing