Tran, T. Q., K. Fukuchi, Y. Akimoto, and J. Sakuma. “Unsupervised Causal Binary Concepts Discovery With VAE for Black-Box Model Explanation”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 36, no. 9, June 2022, pp. 9614-22, doi:10.1609/aaai.v36i9.21195.