| 2008 | 
| 11 |   | Yi Qi Gui,
Hwang Kyu Choi:
Mstream: Multi-Sender Video-on-demand Streaming on Peer to Peer Overlay Network.
PDPTA 2008: 409-413 | 
| 2007 | 
| 10 | EE | Yi Qi Gui,
Eysuk Jung,
Young Choi,
Hwang Kyu Choi:
An Efficient Periodic Broadcasting Scheme for Mobile Video-on-Demand System.
ITNG 2007: 888-889 | 
| 9 |   | Eysuk Jung,
Chang Yeol Choi,
Hwang Kyu Choi:
Power-Aware Patching Scheme for Mobile Streaming Environments.
PDPTA 2007: 349-353 | 
| 2006 | 
| 8 | EE | Chi Hun Lee,
Yi Qi Gui,
In Bum Jung,
Chang Yeol Choi,
Hwang Kyu Choi:
A Peer to Peer Prefix Patching Scheme for VOD Servers.
ITNG 2006: 530-534 | 
| 7 |   | Hwang Kyu Choi,
Yi Qi Gui,
Eysuk Jung,
Chi Hoon Lee,
In Bum Jung,
Chang Yeol Choi:
A P2P Broadcasting Scheme for Video on Demand Services.
PDPTA 2006: 177-183 | 
| 2005 | 
| 6 | EE | Chun Ja Kwon,
Chi Kyu Choi,
Geun Jeong Lee,
Hwang Kyu Choi:
A Peer to Peer Proxy Patching Scheme for VOD Servers.
APWeb 2005: 863-874 | 
| 5 |   | Chi Hun Lee,
Chi Kyu Choi,
Chang Yeol Choi,
Hwang Kyu Choi:
Peer-to-Peer Proxy Caching Scheme for a Large Scale VOD System in P2P Environment.
PDPTA 2005: 526-532 | 
| 2004 | 
| 4 |   | Chun Ja Kwon,
Chi Kyu Choi,
Hwang Kyu Choi:
An Improved Pathing Scheme for Video-On-Demand Servers.
PDPTA 2004: 1161-1166 | 
| 2003 | 
| 3 |   | Chi Kyu Choi,
Chun Ja Kwon,
Gi-Ho Hong,
Hwang Kyu Choi:
A Content-Aware Load Distribution Scheme Based on Hash Histogram Equalization in Cluster Web Servers.
PDPTA 2003: 504-512 | 
| 1995 | 
| 2 | EE | Ung Kyu Park,
Hwang Kyu Choi,
Tag Gon Kim:
Uniform Partitioning of Relations Using Histogram Equalization Framework: An Efficient Parallel Hash-Based Join.
Inf. Process. Lett. 55(5): 283-289 (1995) | 
| 1989 | 
| 1 |   | Hwang Kyu Choi,
Myunghwan Kim:
Hybrid Join: An Improved Sort-Based Join Algorithm.
Inf. Process. Lett. 32(2): 51-56 (1989) |