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» Modeling GA Performance for Control Parameter Optimization
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ANSS
2004
IEEE
15 years 5 months ago
Optimized Dissemination of Highly Anticipated Content over an Itinerary Based P2P Network
As the Internet evolved, peer-to-peer networks became one of the major enabling technologies. Alternative solutions for several issues emerged with the use o this technology. Such...
Konstantinos G. Zerfiridis, Helen D. Karatza
SAC
2011
ACM
14 years 8 months ago
A quasi-Newton acceleration for high-dimensional optimization algorithms
Abstract In many statistical problems, maximum likelihood estimation by an EM or MM algorithm suffers from excruciatingly slow convergence. This tendency limits the application of ...
Hua Zhou, David Alexander, Kenneth Lange
ISBI
2002
IEEE
15 years 6 months ago
ARMA modeling for estimation of permeability from perfusion MRI
We develop noninvasive MRI techniques that quantify the permeability of the Blood-Brain Barrier (BBB). Using such gadolinium compounds as Gd-DTPA and gadomer17, changes in R1 (R1 ...
Mohammad Mehdi Khalighi, Hamid Soltanian-Zadeh, Ja...
ICCV
2009
IEEE
14 years 11 months ago
Modeling 3D human poses from uncalibrated monocular images
This paper introduces an efficient algorithm that reconstructs 3D human poses as well as camera parameters from a small number of 2D point correspondences obtained from uncalibrat...
Xiaolin K. Wei, Jinxiang Chai
ATAL
2006
Springer
15 years 5 months ago
Action awareness: enabling agents to optimize, transform, and coordinate plans
As agent systems are solving more and more complex tasks in increasingly challenging domains, the systems themselves are becoming more complex too, often compromising their adapti...
Freek Stulp, Michael Beetz