Zobrazeno 1 - 10
of 48
pro vyhledávání: '"BERRONES, ARTURO"'
A principled method to obtain approximate solutions of general constrained integer optimization problems is introduced. The approach is based on the calculation of a mean field probability distribution for the decision variables which is consistent w
Externí odkaz:
http://arxiv.org/abs/1305.1593
Autor:
Velasco, Jonás, Saucedo-Espinosa, Mario A., Escalante, Hugo Jair, Mendoza, Karlo, Villarreal-Rodríguez, César Emilio, Chacón-Mondragón, Óscar L., Rodríguez, Adrián, Berrones, Arturo
In this paper is proposed a new heuristic approach belonging to the field of evolutionary Estimation of Distribution Algorithms (EDAs). EDAs builds a probability model and a set of solutions is sampled from the model which characterizes the distribut
Externí odkaz:
http://arxiv.org/abs/1107.2104
Autor:
Berrones, Arturo
A novel formalism for Bayesian learning in the context of complex inference models is proposed. The method is based on the use of the Stationary Fokker--Planck (SFP) approach to sample from the posterior density. Stationary Fokker--Planck sampling ge
Externí odkaz:
http://arxiv.org/abs/0901.1144
Autor:
Berrones, Arturo
The convergence properties of the stationary Fokker-Planck algorithm for the estimation of the asymptotic density of stochastic search processes is studied. Theoretical and empirical arguments for the characterization of convergence of the estimation
Externí odkaz:
http://arxiv.org/abs/0802.3235
Autor:
Berrones, Arturo
Publikováno v:
J. Stat. Mech. (2008) P01013
A method for the construction of approximate analytical expressions for the stationary marginal densities of general stochastic search processes is proposed. By the marginal densities, regions of the search space that with high probability contain th
Externí odkaz:
http://arxiv.org/abs/0710.3561
Autor:
Berrones, Arturo
Previous preliminary results on the application of knowledge networks to noise reduction in stationary harmonic and weakly chaotic signals are extended to more general cases. The formalism gives a novel algorithm from which statistical tests for the
Externí odkaz:
http://arxiv.org/abs/physics/0609048
Autor:
Berrones, Arturo
Publikováno v:
Fluctuation and Noise Letters, Vol. 5, No. 3 (2005) L365 -- L374
The effect caused by the presence of a number of distinct time scales in a simple stochastic model for the Earth's atmosphere temperature fluctuations is studied. The model is described by a dissipative dynamics consisting of a set of coupled stochas
Externí odkaz:
http://arxiv.org/abs/physics/0506116
Publikováno v:
Physica A 332, 509-518 (2004)
We propose a simple method to predict individuals' expectations about products using a knowledge network. As a complementary result, we show that the method is able, under certain conditions, to extract hidden information at neural level from a custo
Externí odkaz:
http://arxiv.org/abs/cond-mat/0306431
Publikováno v:
In Physica A: Statistical Mechanics and its Applications 15 July 2017 478:158-167
Autor:
Almaguer, F-Javier, Alcalá, Mónica, Berrones, Arturo, Chacón-Mondragón, Óscar L., Soto-Regalado, Eduardo
Publikováno v:
In Physica A: Statistical Mechanics and its Applications