@article{He_Wan_Schweitzer_2020, title={A Bias Trick for Centered Robust Principal Component Analysis (Student Abstract)}, volume={34}, url={https://ojs.aaai.org/index.php/AAAI/article/view/7175}, DOI={10.1609/aaai.v34i10.7175}, abstractNote={<p>Outlier based Robust Principal Component Analysis (RPCA) requires centering of the non-outliers. We show a “bias trick” that automatically centers these non-outliers. Using this bias trick we obtain the first RPCA algorithm that is optimal with respect to centering.</p>}, number={10}, journal={Proceedings of the AAAI Conference on Artificial Intelligence}, author={He, Baokun and Wan, Guihong and Schweitzer, Haim}, year={2020}, month={Apr.}, pages={13807-13808} }