Kedar Dhamdhere, Anupam Gupta, R. Ravi. Approximation Algorithms for Minimizing Average Distortion. In Volker Diekert, Michel Habib, editors, STACS 2004, 21st Annual Symposium on Theoretical Aspects of Computer Science, Montpellier, France, March 25-27, 2004, Proceedings. Volume 2996 of Lecture Notes in Computer Science, pages 234-245, Springer, 2004. [doi]
Abstract is missing.