Results 11 to 20 of about 358,991 (308)

Evolutionary programming with q-Gaussian mutation for dynamic optimization problems [PDF]

open access: yes, 2008
This article is posted here with permission from IEEE - Copyright @ 2008 IEEEThe use of evolutionary programming algorithms with self-adaptation of the mutation distribution for dynamic optimization problems is investigated in this paper. In the proposed
Yang, S   +5 more
core   +7 more sources

The Probabilistic Deconvolution of the Distribution of Relaxation Times with Finite Gaussian Processes [PDF]

open access: yes, 2021
Electrochemical impedance spectroscopy (EIS) is a tool widely used to study the properties of electrochemical systems. The distribution of relaxation times (DRT) has emerged as one of the main methods for the analysis of EIS spectra.
Francesco , Ciucci   +3 more
core   +1 more source

Variational Bayesian inference of linear state space models

open access: yesThe Journal of Engineering, 2019
This article studies a variational Bayesian method to fix the linear regression (LR) model of which regressors are Gaussian distributed with non-zero prior means, and then apply the method to the linear state space (LSS) model.
Chuanchao Pan   +2 more
doaj   +1 more source

Gaussian Pseudorandom Number Generator Based on Cyclic Rotations of Linear Feedback Shift Registers

open access: yesSensors, 2020
This paper presents a new proposal to generate optimal pseudorandom numbers with Gaussian distribution. The generator is especially designed for low-cost hardware implementation, although the software version is also considered.
Guillermo Cotrina   +2 more
doaj   +1 more source

Research on Tool Wear Monitoring Based on ET-GD and K-nearest Neighbor Algorithm

open access: yesJournal of Harbin University of Science and Technology, 2023
Aiming at the problem of tool wear monitoring in milling process , a tool wear monitoring method based on extreme random tree and Gaussian distribution and K-nearest neighbor is proposed. In this method ,truncation method and Hampel filtering method are
QIN Yiyuan   +4 more
doaj   +1 more source

On the Gaussian q-distribution

open access: yesJournal of Mathematical Analysis and Applications, 2009
We present a study of the Gaussian q-measure introduced by Diaz and Teruel from a probabilistic and from a combinatorial viewpoint. A main motivation for the introduction of the Gaussian q-measure is that its moments are exactly the q-analogues of the double factorial numbers. We show that the Gaussian q-measure interpolates between the uniform measure
Díaz, Rafael, Pariguan, Eddy
openaire   +3 more sources

Acoustic Impedance Inversion Using Gaussian Metropolis–Hastings Sampling with Data Driving

open access: yesEnergies, 2019
The Markov chain Monte Carlo (MCMC) method based on Metropolis−Hastings (MH) sampling is a popular approach in solving seismic acoustic impedance (AI) inversion problem, as it can improve the inversion resolution by statistical prior information ...
Hao Wu   +3 more
doaj   +1 more source

Approaches to rational development of analytical methods for mineral raw materials and products of their processing

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2023
Background. Russia occupies a leading position in the global extraction of minerals, meeting all the demands of Russian economy. The efficiency of resources development determines the efficiency of both the oil and gas industry, as well as related ...
B. A. Ovezov
doaj   +1 more source

Analysis of concrete damage during testing by explosive charges

open access: yesVojnotehnički Glasnik, 1996
The results of a new testing method for the determination of concrete strength under pressure using small quantities of explosive charges are given. The method is based on the measurement of the crater size on a concrete surface after explosion.
Dragoljub Cvetković
doaj   +1 more source

Abacterial prostatitis of viral etiology and its chronobiological features

open access: yesJournal of Education, Health and Sport, 2020
Urogenital infections are a global health burden all over the world. The combination of general “aging” of the population and improvement of diagnostic capabilities led to a surge in the detection of diseases of the urogenital sphere, much of which have ...
V. S. Goydyk   +2 more
doaj   +1 more source

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