A cloud based chat robot using dialogue histories for elderly people
Eri Sato-Shimokawara, Shun Nomura, Yoko Shinoda, Haeyeon Lee, Tomoya Takatani, Kazuyoshi Wada, Toru Yamaguchi · 2015
The authors developed cloud based chat robot for exhilarating elderly people. Our robot is designed to keep users from being bored. Conventional chat robot systems use huge phrase database in advance. However, fixed phrase involves an immense amount of time and effort to make. The proposed system uses dialogue histories which are collected from users. This paper reports the effect of updating the phrase database by using histories.