基于时空图注意力网络的多变量时序数据异常检测方法
肖刚,卢大鹏,郑文博,程振波,张元鸣

Multivariable time series data anomaly detection method based on spatiotemporal graph attention network
Gang XIAO,Dapeng LU,Wenbo ZHENG,Zhenbo CHENG,Yuanming ZHANG
图 5 所提模型在不同传感器上的时序数据预测值与观测值(异常情况)
Fig.5 Time series data predictions and observations from different sensors using proposed model (anomalous condition)