Yu Takabatake, Hajime Morita, Daisuke Kawahara, Sadao Kurohashi, Ryuichiro Higashinaka, Yoshihiro Matsuo. Classification and Acquisition of Contradictory Event Pairs using Crowdsourcing. In Eduard H. Hovy, Teruko Mitamura, Martha Palmer, editors, Proceedings of the The 3rd Workshop on EVENTS: Definition, Detection, Coreference, and Representation, EVENTS@HLP-NAACL 2015, Denver, Colorado, USA, June 4, 2015. pages 99-107, Association for Computational Linguistics, 2015. [doi]
Abstract is missing.