Majorization-Minimization

Z. Lin, C. Xu, H. Zha,"Robust Matrix Factorization by Majorization Minimization", IEEE Transactions on Pattern Analysis and Machine Intelligence, 2017.

Q. Yao, J. Kwok,"Scalable Robust Matrix Factorization with Nonconvex Loss", Conference on Neural Information Processing Systems, NIPS 2018, December 2018.