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Research Interests
- Cryptographic Protocols
- Network/Information Security
- Wireless Ad Hoc and Sensor Networks
- Wireless Networks and Mobile Computing
Recent Publications
- A.
Chen, T.H. Lai and D. Xuan, Measuring and
Guaranteeing Quality of Barrier-Coverage in Wireless Sensor Networks, ACM MobiHoc 2008.
- X.
Bai, D. Xuan, Z. Yun, T. H. Lai, and W. Jia, Complete Optimal Deployment Patterns for Full-Coverage
and k-Connectivity (k ≤ 6) Wireless Sensor Networks, ACM MobiHoc 2008.
- X.
Bai, Z. Yun, D. Xuan, T. H. Lai, and W. Jia, Deploying
Four-Connectivity And Full-Coverage Wireless Sensor Networks, IEEE
INFOCOM 2008.
- A.
Chen, S. Kumar, and T.H. Lai, Designing
Localized Algorithms for Barrier Coverage, ACM MobiCom 2007.
- X.
Bai, S. Kumar, D. Xuan, Z. Yun and T.H. Lai, Deploying
Wireless Sensors to Achieve Both Coverage and Connectivity, ACM
MobiHoc 2006.
- S.
Kumar, T.H. Lai, and A. Arora, Barrier Coverage with Wireless
Sensors, ACM MobiCom 2005.
- S.
Kumar, T.H. Lai, and J. Balogh, On
k-Coverage in a Mostly Sleeping Sensor Network, ACM MobiCom
2004.
- L.
Huang and T.H. Lai, On the scalability of
IEEE 802.11 ad hoc networks, ACM
MobiHoc 2002.
Professional Activities
- General Co-Chair, 36th International Conference on Parallel Processing (ICPP 2007).
- General Chair, 25th IEEE International Conference on Distributed Computing Systems (ICDCS 2005).
- Program Co-Chair, 24th IEEE International Conference on Distributed Computing Systems (ICDCS 2004).
- General Chair, 29th International Conference on Parallel Processing (ICPP 2000).
- Program Chair, 27th International Conference on Parallel Processing (ICPP 1998).
- Editor, IEEE Transactions on Parallel and Distributed Systems (1993-1996), ACM Wireless Networks, Journal of Information Science and Engineering.
Teaching:
CSE
651: Introduction to Network Security (Spring 2009)
CSE 680: Introduction to Analysis of Algorithms and Data
Structures (Spring 2009)
CSE
780: Analysis of Algorithms (Autumn
2008)
CSE 794Q: Introduction to Cryptography (Winter 2009)