Yash Deshpande, Andrea Montanari. Improved Sum-of-Squares Lower Bounds for Hidden Clique and Hidden Submatrix Problems. In Peter Grünwald, Elad Hazan, Satyen Kale, editors, Proceedings of The 28th Conference on Learning Theory, COLT 2015, Paris, France, July 3-6, 2015. Volume 40 of JMLR Proceedings, pages 523-562, JMLR.org, 2015. [doi]
Abstract is missing.