| 2007 | SERA | Dead Code Elimination in CTOC. | Ki-Tae Kim, Je-Min Kim, Weon-Hee Yoo |
| 2006 | KES | Design of Flexible Authorization System and Small Memory Management for XML Data Protection on the Server. | Sun-Moon Jo, Weon-Hee Yoo |
| 2006 | KES | The Implementation of an Improved Fingerprint Payment Verification System. | Woong-Sik Kim, Weon-Hee Yoo |
| 2005 | ICISC | An Enhanced Estimation Algorithm for Reconstructing Fingerprint Strip Image. | Woong-Sik Kim, Weon-Hee Yoo, Jang-Hyun Park, Bok-Ki Kim |
| 2005 | ISPA | Access Authorization Policy for XML Document Security. | Sun-Moon Jo, Ki-Tae Kim, Hoon-Joon Kouh, Weon-Hee Yoo |
| 2005 | KES | A Method for Acquiring Fingerprint by Linear Sensor. | Woong-Sik Kim, Weon-Hee Yoo |
| 2004 | ICCSA | Debugging of Java Programs Using HDT with Program Slicing. | Hoon-Joon Kouh, Ki-Tae Kim, Sun-Moon Jo, Weon-Hee Yoo |
| 2003 | ICCS | Automated Debugging in Java Programs Using HDM. | Hoon-Joon Kouh, Weon-Hee Yoo |
| 2003 | ICCSA | The Efficient Debugging System for Locating Logical Errors in Java Programs. | Hoon-Joon Kouh, Weon-Hee Yoo |
| 2003 | PDPTA | Analysis of Dynamic Class Loading in Java. | Ki-Tae Kim, Sun-Moon Jo, Hoon-Joon Kouh, Hyun-Jin Sim, Kab-Lea Lee, Weon-Hee Yoo |
| 2002 | PDPTA | Design of Translator for Generating Java Bytecode in Distributed Environment. | Ki-Tae Kim, Hoon-Joon Kouh, Weon-Hee Yoo |
| 2000 | PDPTA | Design of Translator for generating Java Bytecode from Thread code of Multithreaded Models. | Kab-Lae Lee, Ki-Tae Kim, Chang-Mo Yang, Weon-Hee Yoo |