Ambiguity in context-free grammars. - Bruce S. N. Cheung (SAC, 1995)

A Survey On Online Education. - Bruce S. N. Cheung; Sarah Ho; Siu-Ming Yiu (WebNet, 1998)

The Story of e-Learning in HKU SPACE. - Bruce S. N. Cheung (DEXA Workshops, 2002)

Content Engineering - An e-learning Approach. - Bruce S. N. Cheung; Sylvia L. K. Kwok; Kenneth C. B. Leung (IC-AI, 2002)

Content Engineering Agent: A TBL-Based E-Course Development Tool with TQM. - Bruce S. N. Cheung; Lucas Chi Kwong Hui; Siu-Ming Yiu; J. K. W. Lee; Sylvia L. K. Kwok; Kenneth C. B. Leung (Int. J. Distance Educ. Technol., 2003)

eCX: a secure infrastructure for e-course delivery. - Joe Cho-Ki Yau; Lucas Chi Kwong Hui; Bruce S. N. Cheung; Siu-Ming Yiu (Internet Res., 2003)

SmartTutor: An intelligent tutoring system in web-based adult education. - Bruce S. N. Cheung; Lucas Chi Kwong Hui; J. Zhang; Siu-Ming Yiu (J. Syst. Softw., 2003)

Trustworthy Browsing - A Secure Web Accessing Model. - Joe Cho-Ki Yau; Lucas Chi Kwong Hui; Bruce S. N. Cheung; Siu-Ming Yiu; Yan Woo; K. W. Lau; Eric H. M. Li (EEE, 2005)

Towards a Secure Copyright Protection Infrastructure for e-Education Material: Principles Learned from Experience. - Joe Cho-Ki Yau; Lucas Chi Kwong Hui; Siu-Ming Yiu; Bruce S. N. Cheung (Int. J. Netw. Secur., 2006)