정보과학회 학술대회, page. 460 - 462, 2000-04-01
International Conference on Parallel and Distributed Computing and Systems, page. 437 - 442, 2000-11-01
정보과학회논문지: 정보통신, vol. 28, no. 4, page. 477 - 488, 2001-12
Thesis(Master), 2000