| 2008 | CEC | Multiobjective evolutionary algorithm reinforcing specific objective. | Chi-Ho Lee, Ye-Hoon Kim, Jong-Hwan Kim |
| 2007 | CEC | Evolutionary multi-objective optimization for generating artificial creature's personality. | Chi-Ho Lee, Kang-Hee Lee, Jong-Hwan Kim |
| 2007 | RO-MAN | Evolving Personality of a Genetic Robot in Ubiquitous Environment. | Jong-Hwan Kim, Chi-Ho Lee, Kang-Hee Lee, Naveen Suresh Kuppuswamy |
| 2003 | CEC | Two-phase optimization of fuzzy controller by evolutionary programming. | Chi-Ho Lee, Ming Yuchi, Jong-Hwan Kim |
| 2003 | GECCO | The Principle of Maximum Entropy-Based Two-Phase Optimization of Fuzzy Controller by Evolutionary Programming. | Chi-Ho Lee, Ming Yuchi, Hyun Myung, Jong-Hwan Kim |
| 2002 | CEC | Evolutionary optimized pitching motion control for F-16 aircraft. | Kang-Hee Lee, Chi-Ho Lee, Jong-Hwan Kim, Han-Lim Choi, Min-Jea Tahk |
| 2001 | CEC | Hybrid parallel, evolutionary algorithms for constrained optimization utilizing PC clustering. | Chi-Ho Lee, Kui-Hong Park, Jong-Hwan Kim |
| 2000 | CEC | Topology and migration policy of fine-grained parallel evolutionary algorithms for numerical optimization. | Chi-Ho Lee, Sang-Ho Park, Jong-Hwan Kim |
| 1996 | ICEC | Evolutionary Ordered Neural Network with a Linked-List Encoding Scheme. | Chi-Ho Lee, Jong-Hwan Kim |