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INFOCOM
2009
IEEE
15 years 11 months ago
On the Effectiveness of Measurement Reuse for Performance-Based Detouring
— For both technological and economic reasons, the default path between two end systems in the wide-area Internet can be suboptimal. This observation has motivated a number of sy...
David R. Choffnes, Fabian E. Bustamante
DSN
2006
IEEE
15 years 10 months ago
Evaluating the Performability of Systems with Background Jobs
As most computer systems are expected to remain operational 24 hours a day, 7 days a week, they must complete maintenance work while in operation. This work is in addition to the ...
Qi Zhang, Ningfang Mi, Evgenia Smirni, Alma Riska,...
IEEECIT
2005
IEEE
15 years 10 months ago
A Performance and Power Co-optimization Approach for Modern Processors
In embedded systems, performance and power are important inter-related issues that cannot be decoupled. Expensive and extensive simulations in a processor design space are usually...
Yongxin Zhu, Weng-Fai Wong, Cheng-Kok Koh
INFOCOM
2010
IEEE
15 years 3 months ago
Delay Performance of Scheduling with Data Aggregation in Wireless Sensor Networks
—In-network aggregation has become a promising technique for improving the energy efficiency of wireless sensor networks. Aggregating data at various nodes in the network result...
Changhee Joo, Jin-Ghoo Choi, Ness B. Shroff
PE
2008
Springer
139views Optimization» more  PE 2008»
15 years 4 months ago
Performance optimization of region-based group key management in mobile ad hoc networks
We propose and analyze a scalable and efficient region-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic r...
Jin-Hee Cho, Ing-Ray Chen, Ding-Chau Wang