Senior Researcher,
Korea Institute of Science and Technology Information (KISTI)
Cooperative Researcher,
Information Media Laboratory,
School of Human Science and Environment,
University of Hyogo, Japan
2011. 4-2012. 3 Microsoft Research Japan CORE7 Project
"Development of Twitter-based Socio-geographic Events Detection System"
2013. 9-current
Senior Researcher, Korea Institute of Science and Technology Information (KISTI)
2011. 4-2013. 8
Expert Researcher, Information Services Platform Laboratory, Universal Communication Research Institute, National Institute of Information and Communications Technology (NICT), Japan
2009. 3-2011. 3
Associate Professor, Information Media Lab., School of Human Science and Environment, University of Hyogo, Japan
2008. 7-2009.3
Lecturer, Information Media Lab., School of Human Science and Environment, University of Hyogo, Japan
2003.11-2008.6
Senior Researcher, Computing and Intelligence Lab., Samsung Advanced Institute of Technology, Korea
2003. 4-2003.10
Doctoral course students (DC), Japan Society for the Promotion of Science
2003. 1-2003. 3
Researcher, Young Leader Fostering Program, The 21st Century Center of Excellence Program
Informatics Research Center for Development of Knowledge Society Infrastructure, Japan Society for the Promotion of Science
2001.4-2003.8
Department of Social Informatics, Graduate School of Informatics, Kyoto University, Ph.D. (Supervisor:Prof. Yahiko Kambayashi)
1999.4-2001.3
Department of Social Informatics, Graduate School of Informatics, Kyoto University, M.S. (Supervisor:Prof. Yahiko Kambayashi)
1998.4-1999.3
Graduate School of Informatics, Kyoto University, Research Student
1994.3-1998.2
Korea Aerospace University, B.S.