The Importance of Automatic Syntactic Features in Vietnamese Named Entity Recognition Thai-Hoang Pham author Phuong Le-Hong author 2017-11 text Proceedings of the 31st Pacific Asia Conference on Language, Information and Computation Rachel Edita Roxas editor The National University (Phillippines) conference publication pham-le-hong-2017-importance https://aclanthology.org/Y17-1016/ 2017-11 97 103