A Holistic Approach to Reference-Free Evaluation of Machine Translation Hanming Wu author Wenjuan Han author Hui Di author Yufeng Chen author Jinan Xu author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication wu-etal-2023-holistic 10.18653/v1/2023.acl-short.55 https://aclanthology.org/2023.acl-short.55/ 2023-07 623 636