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» Discovering Conditional Functional Dependencies
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EOR
2007
117views more  EOR 2007»
13 years 10 months ago
Simultaneous perturbation stochastic approximation of nonsmooth functions
A simultaneous perturbation stochastic approximation (SPSA) method has been developed in this paper, using the operators of perturbation with the Lipschitz density function. This ...
Vaida Bartkute, Leonidas Sakalauskas
MA
2010
Springer
150views Communications» more  MA 2010»
13 years 4 months ago
Cokriging for spatial functional data
This work proposes to generalize the method of cokriging when data are spatially sampled curves. A spatial functional linear model is constructed including spatial dependencies be...
David Nerini, Pascal Monestiez, Claude Manté...
CDC
2010
IEEE
100views Control Systems» more  CDC 2010»
13 years 5 months ago
On the internal dynamics of formations of unicycle robots
This paper studies a general class of formations of unicycle robots. One of the robots plays the role of the leader and the formation is induced through a constraint function F tha...
Luca Consolini, Fabio Morbidi, Domenico Prattichiz...
FOCS
1992
IEEE
14 years 2 months ago
Maximizing Non-Linear Concave Functions in Fixed Dimension
Consider a convex set P in IRd and a piecewise polynomial concave function F: P IR. Let A be an algorithm that given a point x IRd computes F(x) if x P, or returns a concave po...
Sivan Toledo
BMCBI
2010
109views more  BMCBI 2010»
13 years 10 months ago
FPGA acceleration of the phylogenetic likelihood function for Bayesian MCMC inference methods
Background: Likelihood (ML)-based phylogenetic inference has become a popular method for estimating the evolutionary relationships among species based on genomic sequence data. Th...
Stephanie Zierke, Jason D. Bakos