Lexical Acquisition through Implicit Confirmations over Multiple Dialogues Kohei Ono author Ryu Takeda author Eric Nichols author Mikio Nakano author Kazunori Komatani author 2017-08 text Proceedings of the 18th Annual SIGdial Meeting on Discourse and Dialogue Kristiina Jokinen editor Manfred Stede editor David DeVault editor Annie Louis editor Association for Computational Linguistics Saarbrücken, Germany conference publication ono-etal-2017-lexical 10.18653/v1/W17-5507 https://aclanthology.org/W17-5507/ 2017-08 50 59