MatCha: Enhancing Visual Language Pretraining with Math Reasoning and Chart Derendering Fangyu Liu author Francesco Piccinno author Syrine Krichene author Chenxi Pang author Kenton Lee author Mandar Joshi author Yasemin Altun author Nigel Collier author Julian Eisenschlos author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication liu-etal-2023-matcha 10.18653/v1/2023.acl-long.714 https://aclanthology.org/2023.acl-long.714/ 2023-07 12756 12770