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TCOM
2010
102views more  TCOM 2010»
15 years 1 months ago
A system performance approach to OSNR optimization in optical networks
Abstract—This paper studies a constrained optical signal-tonoise ratio (OSNR) optimization problem in optical networks from the perspective of system performance. A system optimi...
Yan Pan, Tansu Alpcan, Lacra Pavel
WCNC
2008
IEEE
15 years 9 months ago
Distributed Energy Efficient Spectrum Access in Wireless Cognitive Radio Sensor Networks
—In this paper, a wireless cognitive radio sensor network is considered, where each sensor node is equipped with cognitive radio and the network is a multi-carrier system operati...
Song Gao, Lijun Qian, Dhadesugoor R. Vaman
SIGOPS
2010
163views more  SIGOPS 2010»
14 years 10 months ago
Automated control of internet services
Finding an efficient configuration for cluster-based multi-tier Internet services is often a difficult task. Moreover, even a good configuration could become obsolete, depending o...
Jean Arnaud
CDC
2009
IEEE
149views Control Systems» more  CDC 2009»
15 years 4 months ago
Context-dependent multi-class classification with unknown observation and class distributions with applications to bioinformatic
We consider the multi-class classification problem, based on vector observation sequences, where the conditional (given class observations) probability distributions for each class...
Alex S. Baras, John S. Baras
ICDCS
2005
IEEE
15 years 9 months ago
Optimal Asynchronous Garbage Collection for RDT Checkpointing Protocols
Communication-induced checkpointing protocols that ensure rollback-dependency trackability (RDT) guarantee important properties to the recovery system without explicit coordinatio...
Rodrigo Schmidt, Islene C. Garcia, Fernando Pedone...