
Principal Scientist at Xerox
Rochester, New York Area

Principal Scientist at Xerox
Rochester, New York Area
During the past decade or so, I have been working on collaborative projects on cutting-edge research and advanced technology development in the following areas, and have more than 20 techical papers published in prestigious conferences and international journals:
1) distributed semantic computing and modeling
2) service oriented computing and services sciences
3) knowledge management, data mining and discovery, machine learning
4) social network analysis and social computing
5) business process modeling, analytics and adaptive management
6) document-intensive workflows and securities
Service oriented computing, knowledge engineering, Semantic Web, distributed workflow modeling and management, social computing, machine learning.
(Public Company; 10,001 or more employees; XRX; Information Technology and Services industry)
May 2005 — Present (3 years 3 months)
I have been leading several research projects (including members from Xerox India) in developing innovative ideas and advanced technology prototype in knowledge-based workflow tools and services, product dashboard, leading Key Performance Indicator learning and discovery, emerging frontiers in services sciences. I have served as Industry Chair, Special Session Chair, and International Program Committee Member, in various IEEE prestigious conferences and also as Guest Journal Editor and several IEEE Transaction Journal Review boards.
(Public Company; 10,001 or more employees; XRX; Information Services industry)
May 1995 — May 2005 (10 years 1 month)
worked on various research projects in Service Oriented Architecture, distributed artificial intelligence, adpative workflow management, production workflows, Semantic Web, service integration framework, knowledge modeling and machine learning
Ph.D., Distributed computing, computer architecture, parallel processing, super-computing, 1992 — 1996
Selected Publications:
* Hong W., Tong Sun, and Qing Y., "Minimizing Area Cost of On-Chip Cache Memories by Caching Address Tags", Vol.46, No.11, Nov. 1997, IEEE Trans on Computers.
* Tong Sun and Qing Y. "A Comparative Analysis of Cache Designs for Vector Processing", in IEEE Trans on Computers, Vol. 48, No.3, March 1999.
* Qing Y., Sridhar A. and Tong Sun, "Performance of One’s Complement Caches", in Journal of Parallel and Distributed Computing, Academic Press, Vol.48, 1998.
* Hong W., Tong Sun, and Qing Y., "CAT Caching Address Tags: A Technique for High Performance and Low cost Memory Architecture", the 22nd Int'l Symp. on Computer Architecture, June 1995.
MS, Computer Vision, Pattern Recognition, 1988 — 1991
BS, Electrical and Information Engineering, 1984 — 1988
ski, tennis, swimming, photography & writing
IEEE member