Jon Lee, Vahab S. Mirrokni, Viswanath Nagarajan, Maxim Sviridenko. Non-monotone submodular maximization under matroid and knapsack constraints. In Michael Mitzenmacher, editor, Proceedings of the 41st Annual ACM Symposium on Theory of Computing, STOC 2009, Bethesda, MD, USA, May 31 - June 2, 2009. pages 323-332, ACM, 2009. [doi]
Abstract is missing.