Zhu, Junnan, Yu Zhou, Jiajun Zhang, Haoran Li, Chengqing Zong, and Changliang Li. “Multimodal Summarization With Guidance of Multimodal Reference”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 05 (April 3, 2020): 9749-9756. Accessed June 24, 2022. https://ojs.aaai.org/index.php/AAAI/article/view/6525.