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GLOBECOM
2008
IEEE
16 years 29 days ago
Queuing Performance of Long-Range Dependent Traffic Regulated by Token-Bucket Policers
 Long-range dependence (LRD) is a widely verified property of Internet traffic, which severely affects network performance yielding longer queuing delays. Token-bucket policers ...
Stefano Bregni, Roberto Cioffi, Paolo Giacomazzi
CODES
2004
IEEE
15 years 10 months ago
CPU scheduling for statistically-assured real-time performance and improved energy efficiency
We present a CPU scheduling algorithm, called Energy-efficient Utility Accrual Algorithm (or EUA), for battery-powered, embedded real-time systems. We consider an embedded softwar...
Haisang Wu, Binoy Ravindran, E. Douglas Jensen, Pe...
IPPS
2006
IEEE
16 years 16 days ago
Timed automata based analysis of embedded system architectures
We show that timed automata can be used to model and to analyze timeliness properties of embedded system architectures. Using a case study inspired by industrial practice, we pres...
Martijn Hendriks, Marcel Verhoef
APN
2005
Springer
16 years 2 days ago
Continuization of Timed Petri Nets: From Performance Evaluation to Observation and Control
State explosion is a fundamental problem in the analysis and synthesis of discrete event systems. Continuous Petri nets can be seen as a relaxation of discrete models allowing more...
Manuel Silva, Laura Recalde
SMC
2010
IEEE
202views Control Systems» more  SMC 2010»
15 years 4 months ago
Evaluating the performance of nonnegative matrix factorization for constructing semantic spaces: Comparison to latent semantic a
—This study examines the ability of nonnegative matrix factorization (NMF) as a method for constructing semantic spaces, in which the meaning of each word is represented by a hig...
Akira Utsumi