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» An Energy Backpropagation Algorithm
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150
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RT
1995
Springer
15 years 7 months ago
A Clustering Algorithm for Radiance Calculation in General Environments
: This paper introduces an efficient hierarchical algorithm capable of simulating light transfer for complex scenes containing non-diffuse surfaces. The algorithmstemsfroma newfor...
François X. Sillion, George Drettakis, Cyri...
155
Voted
ICTAI
2010
IEEE
15 years 1 months ago
Metropolis Particle Swarm Optimization Algorithm with Mutation Operator for Global Optimization Problems
When a local optimal solution is reached with classical Particle Swarm Optimization (PSO), all particles in the swarm gather around it, and escaping from this local optima becomes...
Lhassane Idoumghar, M. Idrissi-Aouad, Mahmoud Melk...
CEC
2008
IEEE
15 years 10 months ago
A multi-agent based evolutionary algorithm in non-stationary environments
— In this paper, a multi-agent based evolutionary algorithm (MAEA) is introduced to solve dynamic optimization problems. The agents simulate living organism features and co-evolv...
Yang Yan, Hongfeng Wang, Dingwei Wang, Shengxiang ...
142
Voted
ICC
2008
IEEE
118views Communications» more  ICC 2008»
15 years 10 months ago
A Distributed Scheduling Algorithm for an Optical Switching Fabric
— Designing switching architectures for network routers and switches needs to consider limits imposed by the electronic technology, like small bandwidth×distance factors, power ...
Andrea Bianco, Elisabetta Carta, Davide Cuda, Jorg...
118
Voted
ICIP
2007
IEEE
15 years 9 months ago
Graph-Cut Rate Distortion Algorithm for Contourlet-Based Image Compression
The geometric features of images, such as edges, are difficult to represent. When a redundant transform is used for their extraction, the compression challenge is even more dif...
Maria Trocan, Béatrice Pesquet-Popescu, Jam...