Brandão, Martim, Amanda Coles, and Daniele Magazzeni. “Explaining Path Plan Optimality: Fast Explanation Methods for Navigation Meshes Using Full and Incremental Inverse Optimization”. Proceedings of the International Conference on Automated Planning and Scheduling 31, no. 1 (May 17, 2021): 56-64. Accessed December 3, 2021. https://ojs.aaai.org/index.php/ICAPS/article/view/15947.