Assistant engineering staff at ETRI - from Apr. 1998 to Mar. 1999
Development manager at ICG (now ICGIST) - from Jan. 2000 to Dec. 2000
IT columnist at Digital Times - from Oct. 2000 to Nov. 2000
Software researcher at Tmax Soft - from Jan. 2001 to Feb. 2007
Software researcher at Samsung Networks - from Mar. 2007 to Jul. 2007
Projects & Research
Vessel boundary estimation in fMRI images with low resolution with John Carew at Emory in 2007 (report)
Analysis of functional and high-dimensional data analysis, National Science Foundation with Brani Vidakovic from 2006
Papers
Semi-Supervised Wavelet Thresholding and Applications - presented at JSM 2008
Mining Exhaled Volatile Organic Compounds
for Breast Cancer Detection (full) - submitted at HDM-2008
Wavelet-based 3-D Multifractal Spectrum with
Applications in Breast MRI Images (full) - accepted at ISBRA 2008
also published at Lecture Notes in Computer Science of Springer
Two dimensional reduction technique of Support Vector Machines for Bankruptcy Prediction (full) - published at KMIS Spring 2007
awarded as the excellent in technical area
Global Optimization of Support Vector Machines Using Genetic Algorithms for Bankruptcy Prediction (full) - published at ICONIP 2006
also published at Lecture Notes in Computer Science of Springer
Awards & Honors
Korean Governmental Travel and Stipend Grant for Exchange Student Program - KAIST, Spring 1996.
Korean Governmental Fellowship (Full 6 year) - KAIST, 1994-2000.
Java EE 1.3 & 1.4 certificate, the first in the world (team award) - July. 2002 & Dec. 2003
in charge of Java Message Service 1.1 specification & Java Servlet 2.4 specification (Web Container) of JEUS in J2EE Compatibility Test Suite (CTS)-configuration, licensee info
Computing skills
language : java, C/C++, vb
web technology : jsp/servlet, php and asp in addition to all J2EE environments
DB : ms-sql, oracle, mysql, sybase, db2, Access
computing/stat : matlab, mathematica, R, minitab, SAS
Personal story
I believe in God, who is the Creator of universe and life. His son, Jesus Christ is my Savior.
Last modified: Aug 11 2008
