Results 11 to 20 of about 3,694,578 (302)

Crash energy absorption improvement of lightweight structure by using truss core panel

open access: yesNihon Kikai Gakkai ronbunshu, 2014
In this paper, the new type lightweight structure by using truss core panel is proposed. By using general dynamic analysis software LS-DYNA and response surface optimization method to determine the optimal structure of proposed lightweight structure, the
Yang YANG   +3 more
doaj   +1 more source

CD4+ T Cell Regulatory Network Underlies the Decrease in Th1 and the Increase in Anergic and Th17 Subsets in Severe COVID-19

open access: yesPathogens, 2022
In this model we use a dynamic and multistable Boolean regulatory network to provide a mechanistic explanation of the lymphopenia and dysregulation of CD4+ T cell subsets in COVID-19 and provide therapeutic targets.
Mariana Esther Martinez-Sánchez   +4 more
doaj   +1 more source

Theoretical loss and gambling intensity: a simulation study [PDF]

open access: yes, 2012
Many recent studies of internet gambling—particularly those that have analysed behavioural tracking data—have used variables such as ‘bet size’ and ‘number of games played’ as proxy measures for ‘gambling intensity.’ In this paper, it is argued that the ...
Auer, M, Griffiths, MD, Schneeberger, A
core   +1 more source

Wavelet Estimators in Nonparametric Regression: A Comparative Simulation Study [PDF]

open access: yes, 2001
Wavelet analysis has been found to be a powerful tool for the nonparametric estimation of spatially-variable objects. We discuss in detail wavelet methods in nonparametric regression, where the data are modelled as observations of a signal contaminated ...
Antoniadis, Anestis   +2 more
core   +7 more sources

Accuracy evaluation of artificial intelligence-based mobile applications for assessing traumatic injury severity through photographic analysis: Simulation study [PDF]

open access: yesMedicinski Glasnik Specijalne Bolnice za Bolesti Štitaste Žlezde i Bolesti Metabolizma "Zlatibor"
Introduction: Rapid and accurate assessment of traumatic injury severity is crucial for effective triage and timely intervention in emergency medicine.
Milić Marko Kimi   +2 more
doaj   +1 more source

On Progressive Censored Competing Risks Data: Real Data Application and Simulation Study

open access: yesMathematics, 2021
Competing risks are frequently overlooked, and the event of interest is analyzed with conventional statistical techniques. In this article, we consider the analysis of bi-causes of failure in the context of competing risk models using the extension of ...
Abd El-Raheem M. Abd El-Raheem   +2 more
doaj   +1 more source

Integrated Production System on Social Manufacturing: A Simulation Study

open access: yesManagement Systems in Production Engineering, 2022
Today, the manufacturing industry must adapt to dynamic customer needs, changing from time to time following market trends. So that the production process in manufacturing requires adjustments, one of which is by forming social manufacturing.
Sari Marti Widya   +3 more
doaj   +1 more source

Component-based simulation for a reconfiguration study of transitic systems [PDF]

open access: yes, 2004
This paper is organized as follows. Part A presents the context of reconfiguring transitic systems and the main idea in implementing the decision step. It comprises sections 1 to 3. Section 3 presents an example that illustrates the concepts presented in
Berruet, Pascal   +2 more
core   +5 more sources

Simulation of the Use of Variance Component Estimation in Relative Weighting of Inter-Satellite Links and GNSS Measurements

open access: yesRemote Sensing, 2022
Inter-satellite links (ISLs) can improve the performance of the Global Navigation Satellite System (GNSS) in terms of precise orbit determination, communication, and data-exchange capabilities.
Tomasz Kur, Tomasz Liwosz
doaj   +1 more source

Neutrosophic Generalized Rayleigh Distribution with Application [PDF]

open access: yesNeutrosophic Sets and Systems, 2023
In this paper, we consider the neutrosophic generalized Rayleigh distribution (NGRD). Various neutrosophic properties of NGRD are developed and discussed. The developed distribution is specifically more useful to model indeterminate data which are skewed
Mina Norouzirad   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy