User Generated Dialogue Systems: uDialogue. - Keiichi Tokuda; Akinobu Lee; Yoshihiko Nankaku; Keiichiro Oura; Kei Hashimoto; Daisuke Yamamoto; Ichi Takumi; Takahiro Uchiya; Shuhei Tsutsumi; Steve Renals; Junichi Yamagishi (Human-Harmonized Information Technology (2), 2017)