Cherian, A., Hori, C., Marks, T. K. and Le Roux, J. (2022) “(2.5+1)D Spatio-Temporal Scene Graphs for Video Question Answering”, Proceedings of the AAAI Conference on Artificial Intelligence, 36(1), pp. 444-453. doi: 10.1609/aaai.v36i1.19922.