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GECCO
2006
Springer
159views Optimization» more  GECCO 2006»
15 years 9 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
184
Voted
FLAIRS
2003
15 years 7 months ago
Norm Adaptation and Revision in a Multi-Agent System
In this paper we address the question of assigning social norms to agents: should we attempt to ascribe social norms to agents that will act in complex dynamic environments, or is...
Nicholas Lacey, Henry Hexmoor
149
Voted
PRL
2006
153views more  PRL 2006»
15 years 6 months ago
Efficient adaptive density estimation per image pixel for the task of background subtraction
We analyze the computer vision task of pixel-level background subtraction. We present recursive equations that are used to constantly update the parameters of a Gaussian mixture m...
Zoran Zivkovic, Ferdinand van der Heijden
DATE
2010
IEEE
165views Hardware» more  DATE 2010»
15 years 11 months ago
Multicore soft error rate stabilization using adaptive dual modular redundancy
— The use of dynamic voltage and frequency scaling (DVFS) in contemporary multicores provides significant protection from unpredictable thermal events. A side effect of DVFS can ...
Ramakrishna Vadlamani, Jia Zhao, Wayne P. Burleson...
ICC
2007
IEEE
155views Communications» more  ICC 2007»
16 years 14 days ago
Adaptive Joint Estimation of Symbol Timing and Carrier Frequency Offset for OFDM Systems
Abstract—Synchronization is an important issue in orthogonal frequency-division multiplexing (OFDM) systems including symbol timing and carrier frequency offset (CFO) estimation....
Huiming Wang, Qinye Yin, Yinkuo Meng, Ke Deng