Yuchen Zhang, Martin J. Wainwright, Michael I. Jordan. Lower bounds on the performance of polynomial-time algorithms for sparse linear regression. In Maria-Florina Balcan, Csaba Szepesvári, editors, Proceedings of The 27th Conference on Learning Theory, COLT 2014, Barcelona, Spain, June 13-15, 2014. Volume 35 of JMLR Proceedings, pages 921-948, JMLR.org, 2014. [doi]
Abstract is missing.