Span-Based Constituency Parsing with a Structure-Label System and Provably Optimal Dynamic Oracles James Cross author Liang Huang author 2016-11 text Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing Jian Su editor Kevin Duh editor Xavier Carreras editor Association for Computational Linguistics Austin, Texas conference publication cross-huang-2016-span 10.18653/v1/D16-1001 https://aclanthology.org/D16-1001/ 2016-11 1 11