Chen, Hung-Che, and Jyh-Da Wei. “Using Neural Networks for Evaluation in Heuristic Search Algorithm”. Proceedings of the AAAI Conference on Artificial Intelligence 25, no. 1 (August 4, 2011): 1768–1769. Accessed May 7, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/8040.