Multi-feature unsupervised time series anomaly detection based on memory-augmented autoencoder - One-Class support vector machine. - Guocheng Hao; Hanxing Ruan; Yuxin Li; Qi Liu; Cong Liu; Zhekang Wang; Xiangbo Li; Jiantao Yu; Juan Guo (Eng. Appl. Artif. Intell., 2026)