B.S., March 2006, Department of Information and Image Science, Chiba University, JAPAN.
M.S., March 2008, Division of Intelligence Information Science, Graduate School of Science and Technology, Chiba University, JAPAN.
Ph.D., September 2017, Department of Technology Management for Innovation, Graduate School of Engineering, The University of Tokyo, JAPAN (Supervisor: Prof. Yutaka Matsuo).
Research Engineer, Service Innovation Dept., NTT DOCOMO, INC. July 2014 – Present
Research Engineer, Service & Solution Development Dept., NTT DOCOMO, INC. April 2008 – June 2014
2014-Present 情報処理学会MBL研究会 運営委員
Publication Chair, ICMU 2017,2018 http://www.icmu.org/icmu2018/
Best Poster Award
Fast Spatial Twitter Search Method Using Location Adaptive Range Query
Keiichi Ochiai, Daisuke Torii, Yusuke Fukazawa and Yutaka Matsuo
The Ninth International Conference on Mobile Computing and Ubiquitous Networking (ICMU 2016)