Takanori Ito, Akira Sakuraba, Yoshitaka Shibata. Development of Decision Algorithm for Road Surface Conditions by Crowd Sensing Technology. In Leonard Barolli, Fang-Yie Leu, Tomoya Enokido, Hsing-Chung Chen, editors, Advances on Broadband and Wireless Computing, Communication and Applications, Proceedings of the 13th International Conference on Broadband and Wireless Computing, Communication and Applications, BWCCA 2018, Taichung, Taiwan, October 27-29, 2018. Volume 25 of Lecture Notes on Data Engineering and Communications Technologies, pages 361-366, Springer, 2018. [doi]