A Submodular Feature-Aware Framework for Label Subset Selection in Extreme Classification Problems Elham J Barezi author Ian D Wood author Pascale Fung author Hamid R Rabiee author 2019-06 text Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers) Jill Burstein editor Christy Doran editor Thamar Solorio editor Association for Computational Linguistics Minneapolis, Minnesota conference publication barezi-etal-2019-submodular 10.18653/v1/N19-1106 https://aclanthology.org/N19-1106/ 2019-06 1009 1018