Filip Hanzely, Peter Richtárik. Accelerated Coordinate Descent with Arbitrary Sampling and Best Rates for Minibatches. In Kamalika Chaudhuri, Masashi Sugiyama, editors, The 22nd International Conference on Artificial Intelligence and Statistics, AISTATS 2019, 16-18 April 2019, Naha, Okinawa, Japan. Volume 89 of Proceedings of Machine Learning Research, pages 304-312, PMLR, 2019. [doi]
Abstract is missing.