Venkatesan Guruswami, Subhash Khot, Ryan O Donnell, Preyas Popat, Madhur Tulsiani, Yi Wu. SDP Gaps for 2-to-1 and Other Label-Cover Variants. In Samson Abramsky, Cyril Gavoille, Claude Kirchner, Friedhelm Meyer auf der Heide, Paul G. Spirakis, editors, Automata, Languages and Programming, 37th International Colloquium, ICALP 2010, Bordeaux, France, July 6-10, 2010, Proceedings, Part I. Volume 6198 of Lecture Notes in Computer Science, pages 617-628, Springer, 2010. [doi]
Abstract is missing.