Xie, Fan, Martin Müller, and Robert Holte. “Understanding and Improving Local Exploration for GBFS”. Proceedings of the International Conference on Automated Planning and Scheduling 25, no. 1 (April 8, 2015): 244–248. Accessed May 9, 2026. https://ojs.aaai.org/index.php/ICAPS/article/view/13704.