Open Access

ARTICLE

Fine-Grained Multivariate Time Series Anomaly Detection in IoT

Shiming He^1,4, Meng Guo¹, Bo Yang¹, Osama Alfarraj², Amr Tolba², Pradip Kumar Sharma³, Xi’ai Yan^4,*

1 School of Computer & Communication Engineering, Changsha University of Science & Technology, Changsha, 410114, China
2 Computer Science Department, Community College, King Saud University, Riyadh, 11437, Saudi Arabia
3 Department of Computing Science, University of Aberdeen, Aberdeen, AB24 3FX, UK
4 Hunan Provincial Key Laboratory of Network Investigational Technology, Hunan Police Academy, Changsha, 410138, China

* Corresponding Author: Xi’ai Yan. Email: