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WCRE
2008
IEEE
16 years 1 months ago
The Metric Lens: Visualizing Metrics and Structure on Software Diagrams
We present the metric lens, a new visualization of methodlevel code metrics atop UML class diagrams, which allows performing metric-metric and metric-structure correlations on lar...
Heorhiy Byelas, Alexandru Telea
GLOBECOM
2006
IEEE
16 years 1 months ago
Blind Carrier Frequency Offset Estimation for OFDM/OQAM Systems Based on Subchannel Signals
Abstract— New blind carrier frequency offset (CFO) estimation methods based on the correlation function of the subchannel signals are presented for OFDM/OQAM systems. The propose...
Gang Lin, Lars Lundheim, Nils Holte
VTC
2006
IEEE
16 years 1 months ago
Improved Channel Estimation in OFDM Systems with Synchronization Errors and Back-Off
— In Orthogonal Frequency Division Multiplexing (OFDM) systems, synchronization errors in the receiver cause a linear phase rotation at the output of the Discrete Fourier Transfo...
Hisham A. Mahmoud, Hüseyin Arslan
GECCO
2005
Springer
153views Optimization» more  GECCO 2005»
16 years 25 days ago
Symbolic regression in multicollinearity problems
In this paper the potential of GP-generated symbolic regression for alleviating multicollinearity problems in multiple regression is presented with a case study in an industrial s...
Flor A. Castillo, Carlos M. Villa
ICAPR
2005
Springer
16 years 24 days ago
Discovering Predictive Variables When Evolving Cognitive Models
A non-dominated sorting genetic algorithm is used to evolve models of learning from different theories for multiple tasks. Correlation analysis is performed to identify parameters...
Peter C. R. Lane, Fernand Gobet