Wang, Zhaokai, Renda Bao, Qi Wu, and Si Liu. “Confidence-Aware Non-Repetitive Multimodal Transformers for TextCaps”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 4 (May 18, 2021): 2835–2843. Accessed May 29, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/16389.