Wang, Lichen, Jiaxiang Wu, Shao-Lun Huang, Lizhong Zheng, Xiangxiang Xu, Lin Zhang, and Junzhou Huang. “An Efficient Approach to Informative Feature Extraction from Multimodal Data”. Proceedings of the AAAI Conference on Artificial Intelligence 33, no. 01 (July 17, 2019): 5281-5288. Accessed March 28, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/4464.