IEEE

Position Encoding-Enhanced Adaptive Expansion Graph Attention Network for Anomaly Detection in Multivariate Time Series

Abstract: As cyber–physical systems continue to increase in complexity, multivariate time series exhibit not only intricate temporal patterns within individual variables but also complex ...
IEEE

Graph Structure Learning-Based Multivariate Time Series Anomaly Detection in Internet of Things for Human-Centric Consumer Applications

Abstract: As the Internet of Things system becomes more popular and ubiquitous, it has also gradually entered the consumer electronics field. For example, smart home systems have numerous sensors that ...