Cong Han Lim, Stephen J. Wright. Efficient Bregman Projections onto the Permutahedron and Related Polytopes. In Arthur Gretton, Christian C. Robert, editors, Proceedings of the 19th International Conference on Artificial Intelligence and Statistics, AISTATS 2016, Cadiz, Spain, May 9-11, 2016. Volume 51 of JMLR Workshop and Conference Proceedings, pages 1205-1213, JMLR.org, 2016. [doi]
Abstract is missing.