Improving Feature-Rich Transition-Based Constituent Parsing Using Recurrent Neural Networks 論文 Chunpeng MA・Akihiro TAMURA・Lemao LIU・Tiejun ZHAO・Eiichiro SUMITA ·2017 ·『IEICE Transactions on Information and Systems』 E100.D(9) pp. 2205-2214 doi:10.1587/transinf.2017EDP7003