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62 resultados encontrados.

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Bayesian Approach for Analyzing Computer Models using Gaussian Process Models.
Artículo
Acceso abierto Artículo DOAJ
hasan Saeid et al · University of Mosul, College of Education for Pure Science · 2021 · ISSN 1812-125X
Mathematical models, usually implemented in computer programs known as computer models, are widely used in all areas of science and technology to represent complex systems in the real world. However, computer models are ...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Bayesian analysis for comparison of nonlinear regression model parameters: an application to ruminal degradability data Metodologia Bayesiana para comparação de parâmetros de modelos de regressão não-linear: uma aplicação a dados de degradabilidade ruminal
Artículo
Acceso abierto Artículo DOAJ
Robson Marcelo Rossi et al · Sociedade Brasileira de Zootecnia · 2010 · ISSN 1516-3598
This paper shows the Bayesian approach as an alternative to the classical analysis of nonlinear models for ruminal degradation data. The data set was obtained from a Latin square experimental design, established for test...
LCC LCC:Animal cultureIdioma eng
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Open Access
Bayesian analysis of the linear regression constraints by Gibbs sampler
Artículo
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Younis Hazim Ismail · University of Mosul, College of Education for Pure Science · 2010 · ISSN 1812-125X
Abstract In this paper we consider parameter estimation in a linear regression setting with inequality linear constraints on the regression parameters. Most other research on this topic has typically been addressed from ...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Bayesian Neural Network-Assisted Parameter Estimation of the Transmuted Teissier Distribution for Environmental Data Modeling
Artículo
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P. T. Amrutha et al · IEEE · 2026 · ISSN 2169-3536
Machine learning has evolved into a potent tool for analysing patterns and making predictions from complex data. In this machine learning era, we employed neural network techniques to estimate the parameters of statistic...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Bayesian optimization of Fisher Information in nonlinear multiresonant quantum photonics gyroscopes
Artículo
Acceso abierto Artículo DOAJ
Sun Mengdi et al · Wiley · 2024 · ISSN 2192-8614
We propose an on-chip gyroscope based on nonlinear multiresonant optics in a thin film χ (2) resonator that combines high sensitivity, compact form factor, and low power consumption simultaneously. We theoretically anal...
LCC TENDOlBoeXNpY3M~Idioma eng
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Comparative evaluation of Bayesian external information borrowing and frequentist approaches in underpowered confirmatory trials
Artículo
Material complementario disponible Artículo DOAJ
Ruobing Li et al · BMC · 2026 · ISSN 1471-2288
Abstract The application of Bayesian statistics in pivotal clinical trials has gained increasing attention, particularly for underpowered confirmatory trials such as those in pediatric and rare disease populations. Bayes...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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A bayesian network approach for systemic risk analysis in unmanned aerial vehicle (UAV) operations
Artículo
Acceso abierto Artículo DOAJ
Lu Wang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Unmanned Aerial Vehicle (UAV) operations confront complex systemic risks that challenge traditional analytical methods. This paper develops a hierarchical Bayesian Network (BN) to quantitatively model these risk...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Towards social relationships: a Bayesian Model averaging approach to identify determinants of children’s character skills
Artículo
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Jinyan Zhou et al · Springer Nature · 2026 · ISSN 2662-9992
Abstract The importance of character skills has been widely recognized as a crucial component of human capital over the past decades. However, effective strategies for cultivating these skills remain an area of ongoing e...
LCC TENDOkhpc3Rvcnkgb2Ygc2Nob2xhcnNoaXAgYW5kIGxlYXJuaW5nLiBUaGUgaHVtYW5pdGllcw~~; TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Centers performance for end-stage kidney replacement therapy: a Bayesian hierarchical logistic regression for a binary kidney transplant status
Artículo
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Solomon Woldeyohannes et al · BMC · 2026 · ISSN 1471-2288
Abstract Purpose The past two decades witnessed increased use of risk-adjusted standardized measures such as standardized mortality ratios (SMRs) and standardized incidence ratios (SIRs) in institutional comparisons betw...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Hierarchical Bayesian models for genotype × environment estimates in post-weaning gain of Hereford bovine via reaction norms Modelos hierárquicos bayesianos para estimativas de interação genótipo × ambiente em ganho pós-desmama de bovinos Hereford via normas de reação
Artículo
Acceso abierto Artículo DOAJ
Leandro Lunardini Cardoso et al · Sociedade Brasileira de Zootecnia · 2011 · ISSN 1516-3598
It was evaluated statistical models with different assumptions to define the one that best describes the presence of genotype × environment interaction on adjusted post-weaning weight gain (PWG345) of Hereford cattle, t...
LCC LCC:Animal cultureIdioma eng
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Open Access
Modelo hierárquico bayesiano aplicado na avaliação genética de curvas de crescimento de bovinos de corte Bayesian hierarchical model appllied to genetic evaluation of of beef cattle growth curves
Artículo
Acceso abierto Artículo DOAJ
N.A.M. Silva et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2010 · ISSN 0102-0935
A estimação dos componentes de (co)variância dos parâmetros de modelos de crescimento pode ser feita por vários métodos. A metodologia bayesiana se apresenta como uma forma alternativa de estimação. Foi realizado...
LCC LCC:Animal cultureIdioma eng
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Open Access
A row-type specific hybrid framework for credit risk analysis: loan portfolio based feature selection and unsupervised Bayesian network dependency exploration
Artículo
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Minati Rath et al · SpringerOpen · 2026 · ISSN 2193-1127
Abstract Credit risk assessment is a critical function in financial analytics, requiring models that can adapt to diverse borrower profiles while providing clear and interpretable insights. Although a range of data drive...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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Chemical exposure and risk in river basins: Bayesian integration of environmental model simulations and monitoring data
Artículo
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Sophie Mentzel et al · Frontiers Media S.A · 2026 · ISSN 2813-7124
The EU's Chemicals Strategy for Sustainability aims to incorporate environmental risk of combined exposure, stemming from unintentional chemical mixtures in the environment, into regulatory risk assessments. Within the E...
LCC TENDOlJpdmVyLCBsYWtlLCBhbmQgd2F0ZXItc3VwcGx5IGVuZ2luZWVyaW5nIChHZW5lcmFsKQ~~Idioma eng
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Multi-Illumination Nail Analysis With Uncertainty-Aware Deep Learning: A Comprehensive Approach to Automated Fungal Detection
Artículo
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Zenab Bosheah et al · IEEE · 2026 · ISSN 2169-3536
This study presents a comprehensive approach to nail condition classification using multi-illumination imaging and uncertainty-aware deep learning. We developed a diagnostic system capturing nail images under ten lightin...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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New strategies for planning and performance evaluation of wireless networks: case studies based on the cross-layer approach
Artículo
Acceso abierto Artículo DOAJ
Jasmine Araújo et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
The use of wireless local area networks, called WLANs, as well as the proliferation of the use of multimedia applications have grown rapidly in recent years. Some factors affect the quality of service (QoS) received by t...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Review of bayesian analysis in additive hazards model
Artículo
Acceso abierto Artículo CONICET Digital
Alvarez, Enrique Ernesto et al · Asian Journal of Probability and Statistics · 2019 · ISSN 2582-0230
In Survival Analysis, the focus of interest is a time $T^*$ until the occurrence of some event. A set of explanatory variables (denoted by a vector $Z$) is considered to analyze if there is a relationship between any of ...
Idioma eng
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Open Access
Uncertainty-aware sensor-adaptive ET0 prediction under sparse weather sensing via Bayesian-calibrated FAO-56 Penman–Monteith and a masked neural network
Artículo
Acceso abierto Artículo DOAJ
Okacha Amraouy et al · Elsevier · 2026 · ISSN 2666-1543
Reliable estimation of reference evapotranspiration (ET0) is essential for irrigation scheduling and agricultural water-resources management. Although the FAO-56 Penman–Monteith equation is widely accepted as the stand...
LCC TENDOkFncmljdWx0dXJlIChHZW5lcmFsKQ~~; LCC:Nutrition. Foods and food supplyIdioma eng
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Use the Bayesian inference in the classification with the application of the discriminatory analysis method
Artículo
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Thanoon al-Shukriji · University of Mosul, College of Education for Pure Science · 2010 · ISSN 1812-125X
Summary Bayesian Inference depends in general on the use of prior information about the unknown parameters to be estimated as such parameter random variables rather than constant quantities and add that prior information...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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AI‐Powered Anomaly Detection for Secure Internet of Things (IoT): Optimising XGBoost and Deep Learning With Bayesian Optimisation
Artículo
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Seong‐O Shim et al · Wiley · 2026 · ISSN 2468-2322
ABSTRACT Intelligent and adaptive defence systems that can quickly thwart changing cyberthreats are becoming more and more necessary in the dynamic and data‐intensive Internet of things (IoT) environment. Using the NSL...
LCC TENDOkNvbXB1dGF0aW9uYWwgbGluZ3Vpc3RpY3MuIE5hdHVyYWwgbGFuZ3VhZ2UgcHJvY2Vzc2luZw~~; LCC:Computer softwareIdioma eng
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Multi-omics prediction of terpene constituents and phenolic traits in Eucalyptus globulus using Bayesian models and tree-based machine learning
Artículo
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Daniel Mieres-Castro et al · BMC · 2026 · ISSN 1471-2229
Abstract Background Terpenes and phenolic compounds are multifunctional plant metabolites that contribute to defense, signaling, and ecological interactions, while supporting industrial applications. Here, we implemented...
LCC TENDOkJvdGFueQ~~Idioma eng
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A robust hybrid data driven approach to model biochar yield in terms of biomass pyrolysis
Artículo
Material complementario disponible Artículo DOAJ
Kusum Yadav et al · SpringerOpen · 2026 · ISSN 2197-4365
Abstract Biochar yield prediction plays a critical role in optimizing pyrolysis processes and advancing sustainable biomass utilization. This study introduces a hybrid machine learning framework that integrates Decision ...
LCC TENDOlRlY2hub2xvZ3k~; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~; TENDOkJpb3RlY2hub2xvZ3k~Idioma eng
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Psychometric properties of the Questionnaire for the Use of Public Transportation and Well-Being: Bayesian reliability, factorial invariance, and structural equation modeling evidence
Artículo
Material complementario disponible Artículo DOAJ
Jonatan Baños-Chaparro et al · Frontiers Media S.A · 2026 · ISSN 2297-7775
IntroductionPublic transport is a fundamental component of urban mobility and an everyday context that can influence the emotional well-being of adults. However, there is limited availability of validated psychometric in...
LCC TENDOlNvY2lvbG9neSAoR2VuZXJhbCk~Idioma eng
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Quantifying the Bayesian Evidence for a Planet in Radial Velocity Data
Artículo
Acceso abierto Artículo CONICET Digital
Nelson, Benjamin E. et al · IOP Publishing · 2020 · ISSN 0004-6256
We present results from a data challenge posed to the radial velocity (RV) community: Namely, to quantify the Bayesian "evidence"for n = {0, 1, 2, 3} planets in a set of synthetically generated RV data sets containing a ...
Idioma eng
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