LECO: Improving Early Exiting via Learned Exits and Comparison-based Exiting Mechanism Jingfan Zhang author Ming Tan author Pengyu Dai author Wei Zhu author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop) Vishakh Padmakumar editor Gisela Vallejo editor Yao Fu editor Association for Computational Linguistics Toronto, Canada conference publication zhang-etal-2023-leco 10.18653/v1/2023.acl-srw.43 https://aclanthology.org/2023.acl-srw.43/ 2023-07 298 309