Transition-based Dependency Parsing Using Two Heterogeneous Gated Recursive Neural Networks Xinchi Chen author Yaqian Zhou author Chenxi Zhu author Xipeng Qiu author Xuanjing Huang author 2015-09 text Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing Lluís Màrquez editor Chris Callison-Burch editor Jian Su editor Association for Computational Linguistics Lisbon, Portugal conference publication chen-etal-2015-transition 10.18653/v1/D15-1215 https://aclanthology.org/D15-1215/ 2015-09 1879 1889