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124
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CEC
2009
IEEE
15 years 10 months ago
The Differential Ant-Stigmergy Algorithm applied to dynamic optimization problems
— Many real-world problems are dynamic, requiring an optimization algorithm which is able to continuously track a changing optimum over time. In this paper, we present a stigmerg...
Peter Korosec, Jurij Silc
114
Voted
ECBS
2008
IEEE
115views Hardware» more  ECBS 2008»
15 years 10 months ago
Optimizing Design for Variability Using Traceability Links
Software systems have to provide flexibility by implementing variability. Existing design methodologies do not support means for optimizing the design for variability and for mea...
Matthias Riebisch, Robert Brcina
ICASSP
2008
IEEE
15 years 10 months ago
Joint optimization of transceivers with fractionally spaced equalizers
Abstract— In this paper we propose a method for joint optimization of transceivers with fractionally spaced equalization (FSE). We use the effective single-input multiple-output ...
Ching-Chih Weng, P. P. Vaidyanathan
135
Voted
ICC
2008
IEEE
122views Communications» more  ICC 2008»
15 years 10 months ago
Optimizing Adaptive Modulation in Wireless Networks via Utility Maximization
Abstract— We investigate adaptive modulation using the network utility maximization framework. We derive new crosslayer optimal power and rate adaptation policies for several pra...
Daniel O'Neill, Andrea J. Goldsmith, Stephen P. Bo...
109
Voted
ICRA
2008
IEEE
123views Robotics» more  ICRA 2008»
15 years 10 months ago
Optimal trajectory generation for nonholonomic robots in dynamic environments
Abstract— We study optimal trajectory generation for nonholonomic mobile robots in the presence of moving obstacles. The trajectory is presented by a parameterized higher-order p...
Yi Guo, Tang Tang