Contextual-Bandit Anomaly Detection for IoT Data in Distributed Hierarchical Edge Computing

no code implementations • 15 Apr 2020 • Mao V. Ngo, Tie Luo, Hakima Chaouchi, Tony Q. S. Quek

We build an HEC testbed, implement our proposed approach, and evaluate it using real IoT datasets.

Anomaly Detection Edge-computing +1

Adaptive Anomaly Detection for IoT Data in Hierarchical Edge Computing

no code implementations • 10 Jan 2020 • Mao V. Ngo, Hakima Chaouchi, Tie Luo, Tony Q. S. Quek

We evaluate our proposed approach using a real IoT dataset, and demonstrate that it reduces detection delay by 84% while maintaining almost the same accuracy as compared to offloading detection tasks to the cloud.

Anomaly Detection Edge-computing