Education
- B.S. (1989.3), University of Tsukuba in Information Engineering
- M.E. (1991.3), University of Tsukuba in Information Engineering
- Dr. Eng. (1995.7), University of Tsukuba in Information Engineering
University Experience
| 1994.4 | − | 1999.3 | Research Associate, Graduate School of Information Science, Nara Institute of Science and Technology (NAIST) | |
| 1997.5 | − | 1998.4 | Visiting Researcher, Department of Computer Science, University of Maryland at College Park, and Visiting Researcher, Department of Computer Science, Carnegie Mellon University | |
| 1999.4 | − | 2003.7 | Assistant Professor, Institute of Information Sciences and Electronics, University of Tsukuba | |
| 2003.7 | − | 2004.3 | Associate Professor, Institute of Information Sciences and Electronics, University of Tsukuba | |
| 2004.4 | − | 2006.3 | Associate Professor, Department of Computer Science, Graduate School of Systems and Information Engineering, University of Tsukuba | |
| 2004.7 | − | 2006.3 | Associate Professor, Center for Computational Sciences, University of Tsukuba | |
| 2006.4 | − | 2013.2 | Professor, Information Technology Center, Nagoya University | |
| 2010.3 | − | 2015.3 | Visiting Professor, National Institute of Informatics | |
| 2013.3 | − | 2017.3 | Professor, Graduate School of Information Science, Nagoya University | |
| 2017.4 | − | Professor, Graduate School of Informatics, Nagoya University |
Research Areas
- Databases: spatio-temporal databases, document databases, etc.
- Data Engineering: data mining, web mining
- Information Retrieval
- Web Information Systems
Awards
- Outsanding Reviewer: The 26th International Conference on Data Engineering (ICDE 2010, Los Angees, February-March 2010)