Japanese Zero Reference Resolution Considering Exophora and Author/Reader Mentions Masatsugu Hangyo author Daisuke Kawahara author Sadao Kurohashi author 2013-10 text Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing David Yarowsky editor Timothy Baldwin editor Anna Korhonen editor Karen Livescu editor Steven Bethard editor Association for Computational Linguistics Seattle, Washington, USA conference publication hangyo-etal-2013-japanese https://aclanthology.org/D13-1095/ 2013-10 924 934