Open-domain Utterance Generation for Conversational Dialogue Systems using Web-scale Dependency Structures Hiroaki Sugiyama author Toyomi Meguro author Ryuichiro Higashinaka author Yasuhiro Minami author 2013-08 text Proceedings of the SIGDIAL 2013 Conference Maxine Eskenazi editor Michael Strube editor Barbara Di Eugenio editor Jason D Williams editor Association for Computational Linguistics Metz, France conference publication sugiyama-etal-2013-open https://aclanthology.org/W13-4051/ 2013-08 334 338