Accurate Semantic Class Classifier for Coreference Resolution Zhiheng Huang author Guangping Zeng author Weiqun Xu author Asli Celikyilmaz author 2009-08 text Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing Philipp Koehn editor Rada Mihalcea editor Association for Computational Linguistics Singapore conference publication huang-etal-2009-accurate https://aclanthology.org/D09-1128/ 2009-08 1232 1240