XML vs. Object-Oriented XML: Motivations, Applications, and Performance Evaluation. - Edmund Hon Chung Mak; S. S. M. Chan; Q. Li (CW, 2002)

Rich Media Retrieval in an Object XML Framework: A Case Study with Flash Movies Using Structural Join Index Hierarchy. - Edmund Hon Chung Mak; Chi-Wai Fung; Qing Li 001 (COMPSAC Workshops, 2004)