Xu, Yi, Jing Yang, and Shaoyi Du. “CF-LSTM: Cascaded Feature-Based Long Short-Term Networks for Predicting Pedestrian Trajectory”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 07 (April 3, 2020): 12541–12548. Accessed May 25, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/6943.