Non-Autoregressive Math Word Problem Solver with Unified Tree Structure Yi Bin author Mengqun Han author Wenhao Shi author Lei Wang author Yang Yang author See-Kiong Ng author Heng Shen author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication bin-etal-2023-non 10.18653/v1/2023.emnlp-main.199 https://aclanthology.org/2023.emnlp-main.199/ 2023-12 3290 3301