He, Baokun, Guihong Wan, and Haim Schweitzer. “A Bias Trick for Centered Robust Principal Component Analysis (Student Abstract)”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 10 (April 3, 2020): 13807–13808. Accessed May 25, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/7175.