Zhaoran Wang, Huanran Lu, Han Liu. Tighten after Relax: Minimax-Optimal Sparse PCA in Polynomial Time. In Zoubin Ghahramani, Max Welling, Corinna Cortes, Neil D. Lawrence, Kilian Q. Weinberger, editors, Advances in Neural Information Processing Systems 27: Annual Conference on Neural Information Processing Systems 2014, December 8-13 2014, Montreal, Quebec, Canada. pages 3383-3391, 2014. [doi]
Abstract is missing.