Reference:
Xiaochang Peng*, Chuan Wang*, Daniel Gildea and Nianwen Xue. Addressing the Data Sparsity Issue in Neural AMR Parsing.
European Chapter of the Association for Computational Linguistics (EACL-17), Valencia, Spain, 2017.
@article{peng2017addressing,
title={Addressing the Data Sparsity Issue in Neural AMR Parsing},
author={Peng, Xiaochang and Wang, Chuan and Gildea, Daniel and Xue, Nianwen},
journal={arXiv preprint arXiv:1702.05053},
year={2017}
}