Automatic rule generation for time expression normalization Wentao Ding author Jianhao Chen author Jinmao Li author Yuzhong Qu author 2021-11 text Findings of the Association for Computational Linguistics: EMNLP 2021 Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Punta Cana, Dominican Republic conference publication ding-etal-2021-automatic-rule 10.18653/v1/2021.findings-emnlp.269 https://aclanthology.org/2021.findings-emnlp.269/ 2021-11 3135 3144