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| Welcome! I am Johnny, from
Hong Kong. I finished my BEng in Computer
Engineering and Master of
Philosophy (in Computer Science)
in The University of Hong Kong in 1999 and 2002,
respectively. My masters dissertation is on online scheduling algorithms, under
Pror. Tak-Wah Lam. In Fall 2001, I joined the
Department of Computer Science in
Rice University.
To broaden my horizon, I research on a completely different direction, focusing on the
security and incentives issues in peer-to-peer systems. My advisor is
Prof. Dan Wallach,
head of the Computer Security Lab.
Since then, I have received a Master of Science in 2004, and I have already finished writing my dissertation.
I am currently working at Symantec Research Labs,
the research organization in Symantec.
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| My resume. |
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Distributed (peer-to-peer) computing |
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Economic aspects of computer systems |
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Computer security |
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Design and analysis of algorithms |
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A full list with download by type, research area, or year; also check DBLP,
ACM,
CiteSeer,
CSB,
and Google Scholar. |
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Reducing E-Discovery Cost by Filtering Included Emails. |
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To appear in Proceedings of the 5th Conference on Email and Anti-Spam (CEAS 2008) (Mountain View, CA), Aug 2008. |
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Eclipse Attacks on Overlay Networks: Threats and Defenses. (pdf) |
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With Atul Singh, Peter Druschel, and Dan S. Wallach.
In Proceedings of the 25th IEEE INFOCOM
(Barcelona, Spain), Apr 2006. |
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Scrivener: Providing Incentives in Cooperative Content Distribution Systems. (pdf) |
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With Animesh Nandi,
Atul Singh, Peter Druschel, and Dan S. Wallach.
In Proceedings of the ACM/IFIP/USENIX 6th International Middleware Conference (Middleware 2005)
(Grenoble, France), Nov 2005. |
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A Tighter Extra-Resource Analysis of Online Deadline Scheduling. (ps) |
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With Tak-Wah Lam and Kar-Keung To.
Journal of Combinatorial Optimization, 9(2), pages 157-165, Mar 2005. |
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Performance Guarantee
for edf under Overload. (pdf) |
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With Tak-Wah Lam
and Kar-Keung To.
Journal of Algorithms, 52(2), pages 193-206, Aug 2004. |
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On Designing Incentives-Compatible
Peer-to-Peer Systems. (pdf) |
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With Animesh Nandi,
Atul Singh, Dan S. Wallach, and Peter Druschel.
In 2nd Bertinoro Workshop on
Future Directions in Distributed Computing (FuDiCo II: S.O.S.) (Bertinoro, Italy),
June 2004. |
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Incentives-Compatible
Peer-to-Peer Multicast. (pdf) |
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With Dan S. Wallach
and Peter Druschel.
In 2nd Workshop on the Economics of
Peer-to-Peer Systems (Cambridge, Massachusetts), June 2004. |
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Extra Processors versus Future Information in Optimal Deadline
Scheduling. (ps) |
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With Chiu-Yuen Koo, Tak-Wah Lam, and
Kar-Keung To.
Theory of Computing Systems, 37(3), pages 323-341, May 2004.
(A preliminary version appeared in Proceedings of the 14th
ACM Symposium on Parallel Algorithms and Architectures (SPAA),
pages 133-142, 2002.) |
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Email:  |
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Last modified:
 
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