Bansal, A., S. S. Rambhatla, A. Shrivastava, and R. Chellappa. “Detecting Human-Object Interactions via Functional Generalization”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 34, no. 07, Apr. 2020, pp. 10460-9, doi:10.1609/aaai.v34i07.6616.