SA2E-AD: A Stacked Attention Autoencoder for Anomaly Detection in Multivariate Time Series. - Mengyao Li; Zhiyong Li 001; Zhibang Yang; Xu Zhou 001; Yifan Li 005; Ziyan Wu 006; Lingzhao Kong; Ke Nai (ACM Trans. Knowl. Discov. Data, 2024)