Wang, Lei, Jiabang He, Xing Xu, Ning Liu, and Hui Liu. “Alignment-Enriched Tuning for Patch-Level Pre-Trained Document Image Models”. Proceedings of the AAAI Conference on Artificial Intelligence 37, no. 2 (June 26, 2023): 2590–2598. Accessed May 13, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/25357.