Nikita Puchkin, Nikita Zhivotovskiy. Exponential savings in agnostic active learning through abstention. In Mikhail Belkin, Samory Kpotufe, editors, Conference on Learning Theory, COLT 2021, 15-19 August 2021, Boulder, Colorado, USA. Volume 134 of Proceedings of Machine Learning Research, pages 3806-3832, PMLR, 2021. [doi]
Abstract is missing.