TinyChart: Efficient Chart Understanding with Program-of-Thoughts Learning and Visual Token Merging Liang Zhang author Anwen Hu author Haiyang Xu author Ming Yan author Yichen Xu author Qin Jin author Ji Zhang author Fei Huang author 2024-11 text Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing Yaser Al-Onaizan editor Mohit Bansal editor Yun-Nung Chen editor Association for Computational Linguistics Miami, Florida, USA conference publication zhang-etal-2024-tinychart 10.18653/v1/2024.emnlp-main.112 https://aclanthology.org/2024.emnlp-main.112/ 2024-11 1882 1898