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» Estimation of the Rate-Distortion Function
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GECCO
2009
Springer
124views Optimization» more  GECCO 2009»
15 years 8 months ago
Black-box optimization benchmarking for noiseless function testbed using an EDA and PSO hybrid
This paper benchmarks an Estimation of Distribution Algorithm (EDA) and Particle Swarm Optimizer (PSO) on noisefree BBOB 2009 testbed. The algorithm is referred to as EDA-PSO and ...
Mohammed El-Abd, Mohamed S. Kamel
JSCIC
2008
59views more  JSCIC 2008»
15 years 3 months ago
Computing Derivatives of Noisy Signals Using Orthogonal Functions Expansions
In many applications noisy signals are measured. These signals has to be filtered and, sometimes, their derivative have to be computed. In this paper a method for filtering the si...
Adi Ditkowski, Abhinav Bhandari, Brian W. Sheldon
CORR
2010
Springer
127views Education» more  CORR 2010»
15 years 3 months ago
Statistical and Computational Tradeoffs in Stochastic Composite Likelihood
Maximum likelihood estimators are often of limited practical use due to the intensive computation they require. We propose a family of alternative estimators that maximize a stoch...
Joshua Dillon, Guy Lebanon
FUIN
2006
95views more  FUIN 2006»
15 years 3 months ago
Bounds for Validation
In this paper we derive the bounds for Validation (known also as Hold-Out Estimate and Train-and-Test Method). We present the best possible bound in the case of 0-1 valued loss fun...
Wojciech Jaworski
JAT
2010
62views more  JAT 2010»
15 years 2 months ago
Pointwise estimates for polynomial approximation on the semiaxis
We state some pointwise estimates for the rate of weighted approximation of a continuous function on the semiaxis by polynomials. Similarly to a previous result in C[−1, 1] due ...
Giuseppe Mastroianni, Woula Themistoclakis