Event Extraction in a Plot Advice Agent Harry Halpin author Johanna D Moore author 2006-07 text Proceedings of the 21st International Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics Nicoletta Calzolari editor Claire Cardie editor Pierre Isabelle editor Association for Computational Linguistics Sydney, Australia conference publication halpin-moore-2006-event 10.3115/1220175.1220283 https://aclanthology.org/P06-1108/ 2006-07 857 864