Shi, L., L. Wang, C. Long, S. Zhou, F. Zheng, N. Zheng, and G. Hua. “Social Interpretable Tree for Pedestrian Trajectory Prediction”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 36, no. 2, June 2022, pp. 2235-43, doi:10.1609/aaai.v36i2.20121.