The 9th POSTECH-KYUTECH Joint Workshop On Neuroinformatics, page. 53 - 54, 2009-08-25
2010 Third International Conference on Knowledge Discovery and Data Mining, page. 338 - 341, 2010-01-10
International Conference on Convergence&Hybrid Information Technology 2009, page. 130 - 137, 2009-08-27
The 11th International Conference on Advanced Communication Technology, page. 1325 - 1328, 2009-02-16