Wouter M. Koolen, Jiazhong Nie, Manfred K. Warmuth. Learning a set of directions. In Shai Shalev-Shwartz, Ingo Steinwart, editors, COLT 2013 - The 26th Annual Conference on Learning Theory, June 12-14, 2013, Princeton University, NJ, USA. Volume 30 of JMLR Proceedings, pages 851-866, JMLR.org, 2013. [doi]
Abstract is missing.