Attention-Based Spatial-Temporal Graph Neural Network With Long-Term Dependencies for Traffic Speed Prediction. - Quoc-Viet Nguyen; Chun-Yu Tai; Khanh-Duy Nguyen; Min-Te Sun; Wu-Yuin Hwang; Kazuya Sakai; Wei-Shinn Ku (IEEE Trans. Intell. Transp. Syst., 2025)