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BC
2010
85views more  BC 2010»
15 years 3 months ago
Controlling precise movement with stochastic signals
In a noisy system, such as the nervous system, can movements be precisely controlled as experimentally demonstrated? We point out that the existing theory of motor control fails to...
Enrico Rossoni, Jing Kang, Jianfeng Feng
TIT
2010
154views Education» more  TIT 2010»
15 years 1 months ago
A universal scheme for Wyner-Ziv coding of discrete sources
We consider the Wyner-Ziv (WZ) problem of lossy compression where the decompressor observes a noisy version of the source, whose statistics are unknown. A new family of WZ coding a...
Shirin Jalali, Sergio Verdú, Tsachy Weissma...
GECCO
2003
Springer
111views Optimization» more  GECCO 2003»
15 years 11 months ago
An Adaptive Penalty Scheme for Steady-State Genetic Algorithms
A parameter-less adaptive penalty scheme for steady-state genetic algorithms applied to constrained optimization problems is proposed. For each constraint, a penalty parameter is a...
Helio J. C. Barbosa, Afonso C. C. Lemonge
GECCO
2006
Springer
159views Optimization» more  GECCO 2006»
15 years 10 months ago
Credit assignment in adaptive evolutionary algorithms
In this paper, a new method for assigning credit to search operators is presented. Starting with the principle of optimizing search bias, search operators are selected based on an...
James M. Whitacre, Q. Tuan Pham, Ruhul A. Sarker
ICC
2009
IEEE
133views Communications» more  ICC 2009»
16 years 1 months ago
On Quantizer Design for Soft Values in the Multiple-Access Relay Channel
—A network with two sources, one relay, and one destination is considered. Under the assumption of noisy sourcerelay links causing the relay to be unable to decode without error,...
Georg Zeitler, Ralf Koetter, Gerhard Bauch, Jö...