Lin, Yuanyuan, Xiangyu Ouyang, Teng Zhang, and Kaixin Sui. 2026. “RPM-MCTS: Knowledge-Retrieval As Process Reward Model With Monte Carlo Tree Search for Code Generation”. Proceedings of the AAAI Conference on Artificial Intelligence 40 (38):32042-50. https://doi.org/10.1609/aaai.v40i38.40475.