| 2008 | CEC | A new classification approach for handling new outcomes. | Yingrong Li, Anastasiya Kolesnikova, Won Don Lee |
| 2008 | IJCNN | Deterministic AdaBoost algorithm based on FLDF. | Jong Chan Lee, Jun Wu, Won Don Lee |
| 2008 | ISI | A new classifier for numerical incomplete data. | Jun Wu, Dong-Hun Seo, Chi-Hwa Song, Won Don Lee |
| 2008 | SNPD | A New Classifier to Deal with Incomplete Data. | Jun Wu, Yo Seung Kim, Chi-Hwa Song, Won Don Lee |
| 2007 | CIDM | A Classifier Capable of Handling New Attributes. | Dong-Hun Seo, Chi-Hwa Song, Won Don Lee |
| 2007 | ICMLA | Rule refinement with extended data expression. | Jung Min Kong, Dong-Hun Seo, Won Don Lee |
| 2006 | IJCNN | Building a Packages Delivery Schedule Using Extended Simulated Annealing. | Tae-Hyoung Kim, Chi-Hwa Song, Won Don Lee, Jae-Cheol Ryou |
| 2003 | IJCNN | Extended simulated annealing for augmented TSP and multi-salesmen TSP. | Chi-Hwa Song, Kyunghee Lee, Won Don Lee |
| 2002 | CATA | User Verification System on Telebanking Using Kernel based PCA. | Sung Y. Shin, Su Jeong Byun, Won Don Lee |
| 2001 | CATA | The performance comparison between backpropagation and extended incremental network model on speaker verification. | Su Jeong Byun, Won Don Lee, Sung Y. Shin, Chih-Cheng Hung |
| 1999 | ICIP | An Image Watermarking Scheme with Hidden Signatures. | Won Gyum Kim, Jong Chan Lee, Won Don Lee |
| 1998 | MMSP | A watermarking with two signatures. | Ju Han Kim, Won Don Lee, Jin Hyeong Park |