Education
Doctor of Philosophy, University Texas Austin.
Doctor of Philosophy, University Texas Austin.
Assistant professor Computer Science Korea University, Seoul, 1991—1994, associate professor, 1994—1999, professor, since 1999. Editorial staff Korea Information Science Society, 1994—1998, Anterior Cruciate Ligament, 2003, 06, AIRS, since 2004. Associate editor Association for Computing Machinery (ACM)-TALIP, 2001—2006.
Director Laboratory Computer Science & Technology, Korea University, 1999—2000. Chief editor ICCPOL, 2001—2001. Senior editorial staff Association for Computing Machinery (ACM) SIGIR, 2008, EMNLP, 2008—2009.
Member of Korea Information Science Society, Acustical Society Korea.