Your search returned the following 7 documents:

7. Continuous Monitoring of Distributed Data Streams over a Time-Based Sliding Window
   Ho-Leung Chan, Tak-Wah Lam, Lap-Kei Lee, and Hing-Fung Ting
   Algorithmica 62 (3-4): 1088-1111, 2012
   
6. Nonclairvoyant speed scaling for flow and energy
   Ho-Leung Chan, Jeff Edmonds, Tak-Wah Lam, Lap-Kei Lee, Alberto Marchetti-Spaccamela, and Kirk Pruhs
   Algorithmica 61 (3): 507-517, 2011
   
5. Scheduling for weighted flow time and energy with rejection penalty
   Sze-Hang Chan, Tak-Wah Lam, and Lap-Kei Lee
   In: 28th International Symposium on Theoretical Aspects of Computer Science (STACS 2011), Dortmund, Germany, 2011, 392-403
   
4. Nonclairvoyant Speed Scaling for Flow and Energy
   Ho-Leung Chan, Jeff Edmonds, Tak-Wah Lam, Lap-Kei Lee, Alberto Marchetti-Spaccamela, and Kirk Pruhs
   In: Proceedings of the 26th International Symposium on Theoretical Aspects of Computer Science (STACS), Freiburg, Germany, 2009, 255-264
   
3. Continuous monitoring of distributed data streams over a time-based sliding window
   Ho-Leung Chan, Tak-Wah Lam, Lap-Kei Lee, and Hing-Fung Ting
   In: 27th International Symposium on Theoretical Aspects of Computer Science STACS 2010, Nancy, France, 2010, 179-190
   
2. Deadline scheduling and power management for speed bounded processors
   Xin Han, Tak-Wah Lam, Lap-Kei Lee, Isaac K. K. To, and Prudence W. H. Wong
   Theoretical Computer Science 411 (40-42): 3587-3600, 2010
   
1. Non-clairvoyant speed scaling for weighted flow time
   Sze-Hang Chan, Tak-Wah Lam, and Lap-Kei Lee
   In: Algorithms - ESA 2010 : 18th Annual European Symposium. - Pt. I, Liverpool, United Kingdom, 2010, 23-35