Policy Gradient as a Proxy for Dynamic Oracles in Constituency Parsing Daniel Fried author Dan Klein author 2018-07 text Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Iryna Gurevych editor Yusuke Miyao editor Association for Computational Linguistics Melbourne, Australia conference publication fried-klein-2018-policy 10.18653/v1/P18-2075 https://aclanthology.org/P18-2075/ 2018-07 469 476