Amos Beimel, Renen Hallak, Kobbi Nissim. Private Approximation of Clustering and Vertex Cover. In Salil P. Vadhan, editor, Theory of Cryptography, 4th Theory of Cryptography Conference, TCC 2007, Amsterdam, The Netherlands, February 21-24, 2007, Proceedings. Volume 4392 of Lecture Notes in Computer Science, pages 383-403, Springer, 2007. [doi]
Abstract is missing.