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MM
2010
ACM
175views Multimedia» more  MM 2010»
15 years 6 months ago
Subjective evaluation of scalable video coding for content distribution
This paper investigates the influence of the combination of the scalability parameters in scalable video coding (SVC) schemes on the subjective visual quality. We aim at providing...
Jong-Seok Lee, Francesca De Simone, Naeem Ramzan, ...
CORR
2010
Springer
73views Education» more  CORR 2010»
15 years 6 months ago
On the Impact of the Migration Topology on the Island Model
Parallel Global Optimization Algorithms (PGOA) provide an efficient way of dealing with hard optimization problems. One method of parallelization of GOAs that is frequently applie...
Marek Rucinski, Dario Izzo, Francesco Biscani
CLEIEJ
2006
104views more  CLEIEJ 2006»
15 years 6 months ago
A framework for performance evaluation of parallel applications on the GRID
Performance evaluation of applications running on a Grid is a challenging task. Grid's resources are heterogeneous in nature, often shared, and dynamic, all of which have imp...
Carlos Figueira, Emilio Hernández, Eduardo ...
IEICET
2006
87views more  IEICET 2006»
15 years 6 months ago
Measurements and Characterization of Ultra Wideband Propagation Channels in a Passenger-Car Compartment
Ultra wideband (UWB) signal propagation was measured and characterized in comparison with narrowband in a passenger-car compartment, to accommodate a design of new wireless devices...
Takehiko Kobayashi
IJON
2006
67views more  IJON 2006»
15 years 6 months ago
Robust persistent activity in neural fields with asymmetric connectivity
Modeling studies have shown that recurrent interactions within neural networks are capable of self-sustaining non-uniform activity profiles. These patterns are thought to be the n...
Cláudia Horta, Wolfram Erlhagen