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Proceedings of the 15th International Joint Conference on Computational Intelligence, 2023
The performance of the Covariance Matrix Adaptation Evolution Strategy (CMA-ES) is significantly affected by the selection of the specific CMA-ES variant and the parameter values used. Furthermore, optimal CMA-ES parameter configurations vary across different problem landscapes, making the task of tuning CMA-ES to a specific optimization problem a ...
Thomaser, A.M. +3 more
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The performance of the Covariance Matrix Adaptation Evolution Strategy (CMA-ES) is significantly affected by the selection of the specific CMA-ES variant and the parameter values used. Furthermore, optimal CMA-ES parameter configurations vary across different problem landscapes, making the task of tuning CMA-ES to a specific optimization problem a ...
Thomaser, A.M. +3 more
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On combinations of CMA equalizers
2009 IEEE International Conference on Acoustics, Speech and Signal Processing, 2009We extend the affine combination of one fast and one slow least mean-square (LMS) filter to blind equalization, considering the combination of two constant modulus algorithms (CMA). We analyze the proposed combination in stationary and nonstationary environments verifying that there are situations where the absence of the restriction on the mixing ...
Renato Candido +2 more
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CENS, CMA and the CENS-CMA Project
2009This introduction provides an overview of the missions and activities of the two involved research centres, CENS (Centre for Nonlinear Studies) in Tallinn, Estonia, and CMA (Centre of Mathematics for Applications) in Oslo, Norway. It also gives a description of the main features of the EU FP6 Marie Curie Transfer of Knowledge project CENS-CMA, from ...
Jüri Engelbrecht +2 more
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Introduction to CMA applications
Resources, Conservation and Recycling, 1992A competitive process is described using local woody biomass residues, which may also include associated pulp and paper wastes, or municipal solid waste, as potential feedstocks for bioconversion to calcium magnesium acetate, an alternative deicing salt.
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2010 IEEE 8th Symposium on Application Specific Processors (SASP), 2010
Custom acceleration has been a standard choice in embedded systems thanks to the power density and performance efficiency it provides. Parallelism is another orthogonal scalability path that efficiently overcomes the increasing limitation of frequency scaling in current general-purpose architectures.
Dominik Auras +4 more
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Custom acceleration has been a standard choice in embedded systems thanks to the power density and performance efficiency it provides. Parallelism is another orthogonal scalability path that efficiently overcomes the increasing limitation of frequency scaling in current general-purpose architectures.
Dominik Auras +4 more
openaire +2 more sources
Blended CMA: smooth, adaptive transfer from CMA to DD-LMS
WCNC. 1999 IEEE Wireless Communications and Networking Conference (Cat. No.99TH8466), 2003A common technique in a blind equalization communication system is to use the constant modulus algorithm (CMA) to open the channel eye and then to switch to decision-directed LMS once the error rate has dropped to a sufficiently low level. The propose a new algorithm, blended CMA, which dynamically selects to use either the CMA or DD-LMS update term ...
Louis R. Litwin Jr. +3 more
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Chemical & Engineering News Archive, 1998
It was a defining moment in CMA's history. On April 21, CMA's board of directors unanimously approved the design and budget of a plan, CMA 2000, to fundamentally restructure the way we do business (CE this year we celebrated 125 years of service to the chemical industry. CMA's reputation was built on its ability to achieve consensus on issues and unify
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It was a defining moment in CMA's history. On April 21, CMA's board of directors unanimously approved the design and budget of a plan, CMA 2000, to fundamentally restructure the way we do business (CE this year we celebrated 125 years of service to the chemical industry. CMA's reputation was built on its ability to achieve consensus on issues and unify
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Corrosiveness of CMAS and CMAS + salt (NaVO, NaSO and NaCl) to YSZ thermal barrier coating materials
Corrosion Science, 2022Xingpu Zhang, Hui Xin
exaly