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GECCO
2007
Springer
160views Optimization» more  GECCO 2007»
15 years 7 months ago
An analysis of constructive crossover and selection pressure in genetic programming
A common problem in genetic programming search algorithms is destructive crossover in which the offspring of good parents generally has worse performance than the parents. Design...
Huayang Xie, Mengjie Zhang, Peter Andreae
ICA
2007
Springer
15 years 7 months ago
Signal Separation by Integrating Adaptive Beamforming with Blind Deconvolution
In this paper, we present a broadband two-microphone blind spatial separation technique by efficiently combining adaptive beamforming (ABF) with multichannel blind deconvolution (M...
Kostas Kokkinakis, Philipos C. Loizou
ICIC
2007
Springer
15 years 7 months ago
An Improved Nested Partitions Algorithm Based on Simulated Annealing in Complex Decision Problem Optimization
: - This paper introduces the main ideas of the nested partitions (NP) method, analyses its efficiency theoretically and proposes the way to improve the optimization efficiency of ...
Yan Luo, Changrui Yu
CGI
2006
IEEE
15 years 7 months ago
A Feature-Preserving and Volume-Constrained Flow for Fairing Irregular Meshes
In this paper, we introduce a novel approach to denoise meshes taking the balanced flow equation as the theoretical foundation.The underlying model consists of an anisotropic diï¬...
Chunxia Xiao, Shu Liu, Qunsheng Peng, A. Robin For...
GLOBECOM
2006
IEEE
15 years 7 months ago
On Lowering the Error Floor of High Order Turbo BICM Schemes Over Fading Channels
— A new approach for the association of the well known turbo codes to modulation schemes is presented. This method is designed for flat fading channels. It presents the advantage...
Charbel Abdel Nour, Catherine Douillard