Dr. Yuh-Jong Hu is a full professor of the Department of Computer Science at the National Chengchi University ( NCCU ).
Prof. Hu is in charge of the Emerging Network Technology (ENT) Lab. using a forum for his team's research and teaching purposes.

Initially, he was interested in computer networks, distributed systems, and computer system design and evaluation.
Before he was promoted to a full professor, he had done several works on software agent's trust, authentication, authorization,
and delegation through digital certificates management in the agent-oriented public key infrastructure (APKI).

Recently, he is interested in trust and security for the semantic web and web services. More specifically, Prof. Hu is interested in trust and
secure management of web services and information provenance, dissemination on the WWW, inclduing Web 2.0 and Web 3.0, e.g., semantic web.
Therefore, bridging the gap between Web 2.0 and Web 3.0 is his current research focus. In general, exploring semantic-driven enforcement of
digital rights management system or privacy protection system are his two primary ongoing research domains.

Furhtermore, he is also interested in multidisciplinary research on information and law, such as DRM for P2P networks, privacy protection for
personal digital traces on the WWW, and e-voting systems for the e-government, etc,from both technology and law perspective viewpoints.
More detailed information please see Infor-Law forum.

A short biographical sketch as well as a curriculum vita are available.