Moses Charikar, Konstantin Makarychev, Yury Makarychev. On the Advantage over Random for Maximum Acyclic Subgraph. In 48th Annual IEEE Symposium on Foundations of Computer Science (FOCS 2007), October 20-23, 2007, Providence, RI, USA, Proceedings. pages 625-633, IEEE Computer Society, 2007. [doi]
Abstract is missing.