Information Navigation System with Discovering User Interests Koichiro Yoshino author Yu Suzuki author Satoshi Nakamura 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 yoshino-etal-2017-information 10.18653/v1/W17-5542 https://aclanthology.org/W17-5542/ 2017-08 356 359