Research Interests

• Current Studies:
• Network & Information Security (E-mail Filtering, Information Filtering, Digital Rights Management, ...)
• Digital Libraries
• Information Retrieval Techniques
• Text Mining, Web Mining, and Knowledge Discovery
• Distributed Systems & Peer-to-Peer (P2P) Computing
• Secured Operating Environment (Personal Firewall, ...)
• Previous Studies:
• CTeX Chinese Desktop-Publishing System
• Packet Driver & NDIS
• TCP/IP Protocol Engine & BSD Socket Interface on multi-platform (MSC/GCC on DOS/Linux)
• Multi-homed TCP/IP Protocol Engine
• Multi-Lingual Internet Messages (ISO 2022)
• DHCP+DNS (DDNS)
• Reconstruction and Modification of Linux Network Kernel
• Remote Configuration Management (RHCP)
• DHCP-based Intranet Management (DHCP+Firewall, DHCP+Bridge)
• Mobile Internet (Wireless LAN, IEEE 802.11x, Mobile IP, WAP, ...)