Tamir Hazan Amit Man Amnon Shashua A Parallel Decomposition Solver for SVM: Distributed dual ascend using Fenchel Duality. 2008 CVPR http://dx.doi.org/10.1109/CVPR.2008.4587354 conf/cvpr/2008 db/conf/cvpr/cvpr2008.html#HazanMS08