Sturtevant, Nathan, and Matheus Ota. “Exhaustive and Semi-Exhaustive Procedural Content Generation”. Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment 14, no. 1 (September 25, 2018): 109–115. Accessed May 7, 2026. https://ojs.aaai.org/index.php/AIIDE/article/view/13020.