Results 21 to 30 of about 45,001 (165)

Graph-based multivariate conditional autoregressive models

open access: yesStatistical Theory and Related Fields, 2019
The conditional autoregressive model is a routinely used statistical model for areal data that arise from, for instances, epidemiological, socio-economic or ecological studies.
Ye Liang
doaj   +1 more source

DYNAMIC METHOD OF LOAD BALANCING OF DATA CENTERS TAKING INTO ACCOUNT THE FRACTAL PROPERTIES OF NETWORK TRAFFIC

open access: yesСовременная наука и инновации, 2022
An approach to the development and study of a load balancing system for data centers (DC) taking into account the fractal properties of network traffic is proposed. The fractal properties of network traffic make it possible to predict, with a fairly high
G. I. Linets   +3 more
doaj   +1 more source

DETECTION OF A HARMONIC SIGNAL AGAINST THE BACKGROUND OF A NONSTATIONARY GAUSSIANINTERFERENCE WITH COMPLEX SPECTRUM

open access: yesInformation and Telecommunication Sciences, 2021
Background. Modern radar stations for various purposes operate in the conditions of interference created by the imprints of the radar signal from the background surface, from metrological formations (precipitation, clouds, etc.) and artificial radiation ...
Ігор Прокопенко   +3 more
doaj   +1 more source

Coupling BCI and cortical stimulation for brain-state-dependent stimulation: Methods for spectral estimation in the presence of stimulation after-effects

open access: yesFrontiers in Neural Circuits, 2012
Brain-state-dependent stimulation combines brain-computer interfaces (BCI) and cortical stimulation into one paradigm that allows the online decoding for example of movement intention from brain signals while simultaneously applying stimulation.
Armin eWalter   +7 more
doaj   +1 more source

Monthly streamflow prediction using a hybrid stochastic-deterministic approach for parsimonious non-linear time series modeling

open access: yesEngineering Applications of Computational Fluid Mechanics, 2020
Accurate streamflow prediction is essential in reservoir management, flood control, and operation of irrigation networks. In this study, the deterministic and stochastic components of modeling are considered simultaneously.
Zhen Wang   +6 more
doaj   +1 more source

Variable Selection for Spatial Logistic Autoregressive Models

open access: yesMathematics, 2022
When the spatial response variables are discrete, the spatial logistic autoregressive model adds an additional network structure to the ordinary logistic regression model to improve the classification accuracy. With the emergence of high-dimensional data
Jiaxuan Liang   +4 more
doaj   +1 more source

Bayesian Subset Selection of Seasonal Autoregressive Models

open access: yesMathematics, 2023
Seasonal autoregressive (SAR) models have many applications in different fields, such as economics and finance. It is well known in the literature that these models are nonlinear in their coefficients and that their Bayesian analysis is complicated ...
Ayman A. Amin   +3 more
doaj   +1 more source

Nested AutoRegressive Models

open access: yesCoRR
AutoRegressive (AR) models have demonstrated competitive performance in image generation, achieving results comparable to those of diffusion models. However, their token-by-token image generation mechanism remains computationally intensive and existing solutions such as VAR often lead to limited sample diversity.
Hongyu Wu   +3 more
openaire   +2 more sources

Longitudinal wind speed time series generation to wind turbine controllers tuning

open access: yesInternational Journal of Renewable Energy Development, 2018
Although there are a wide variety of applications that require wind speed time series (WSTS), this paper emphases on WSTS to be used into wind turbine controllers tuning. These simulations involve several WSTS to perform a proper assessment.
Asier González-González   +1 more
doaj   +1 more source

A Review on Bangla Text-to-Speech With Human-Like Expressions

open access: yesIEEE Access
Text-to-Speech (TTS) synthesis for Bangla has encountered steady improvement over the last decade made possible because of rapid improvements in deep learning, and ever-increasing amount of speech resources.
Robiul Islam   +4 more
doaj   +1 more source

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