Zhengdao Xu received his B.S. degree in the Department of Computer Science from the Zhejiang University, China, and his M.S. degree in the School of Information Technology and Engineering (SITE) from the University of Ottawa. He is now a Ph.D student in the Department of Computer Science, University of Toronto. His current research interests include location constraint processing and pervasive computing.
Demo: A Framework for Location Information Processing. Zhengdao Xu and Hans-Arno Jacobsen. In Mobile Data Management, pages 319-32, May 2005. ACM.
L-ToPSS: Constraint Processing System Supporting Efficient Location-based Services. Zhengdao Xu and Hans-Arno Jacobsen. In MobiSys Demo & Poster Abstract, Seattle, June 2005.
Location Constraint Processing Framework. Zhengdao Xu and Hans-Arno Jacobsen. In 6th International Mobile Data Management Conference (MDM), pages 319-321, Ayia Napa, Cyprus, May 2005.
Efficient Constraint Processing for Highly Personalized Location Based Services. Zhengdao Xu and Hans-Arno Jacobsen. In 30th International Conference on Very Large Databases (VLDB), pages 1285-1288, Toronto, Canada, August 2004.