A Unified Event Coreference Resolution by Integrating Multiple Resolvers Bin Chen author Jian Su author Sinno Jialin Pan author Chew Lim Tan author 2011-11 text Proceedings of 5th International Joint Conference on Natural Language Processing Haifeng Wang editor David Yarowsky editor Asian Federation of Natural Language Processing Chiang Mai, Thailand conference publication chen-etal-2011-unified https://aclanthology.org/I11-1012/ 2011-11 102 110