Masaya Kurahashi, Kazuya Murao, Tsutomu Terada, Masahiko Tsukamoto. A System for Identifying Toilet User by Characteristics of Paper Roll Rotation. In Takahiro Hara, Hiroshi Shigeno, editors, Proceedings of the 13th International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services, MobiQuitous 2016, Hiroshima, Japan, November 28 - December 1, 2016. pages 282-283, ACM, 2016. [doi]
Abstract is missing.