Ignatiev, A., E. Lam, P. J. Stuckey, and J. Marques-Silva. “A Scalable Two Stage Approach to Computing Optimal Decision Sets”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 35, no. 5, May 2021, pp. 3806-14, doi:10.1609/aaai.v35i5.16498.