Showing 101 - 120 results of 338 for search 'Bayesian point model', query time: 0.09s Refine Results
  1. 101

    Evolutionary and epidemic dynamics of COVID-19 in Germany exemplified by three Bayesian phylodynamic case studies by Sanni Översti, Ariane Weber, Viktor Baran, Bärbel Kieninger, Alexander Dilthey, Torsten Houwaart, Andreas Walker, Wulf Schneider-Brachert, Denise Kühnert

    Published 2025-03-01
    “…For each case study, we emphasise critical points where model assumptions and data properties may misalign and outline appropriate validation assessments. …”
    Get full text
    Article
  2. 102

    Deep attention model for arrhythmia signal classification based on multi-objective crayfish optimization algorithmic variational mode decomposition by Yihang Zhang, Hang Zhao

    Published 2025-02-01
    “…Many deep learning techniques are utilized for arrhythmia classification in current research but only based on ECG data, lacking the mathematical foundations of cardiac electrophysiology. A finite element model (FEM) of the human heart based on the FitzHugh–Nagumo (FHN) model was established for cardiac electrophysiology simulation and the ECG signals were acquired from the FEM results of representative points. …”
    Get full text
    Article
  3. 103

    Discovering novel lead-free solder alloy by multi-objective Bayesian active learning with experimental uncertainty by Qinghua Wei, Yuanhao Wang, Guo Yang, Tianyuan Li, Shuting Yu, Ziqiang Dong, Tong-Yi Zhang

    Published 2025-01-01
    “…The feature-point-start forward method in multi-objective optimization adopts two Gaussian process regression (GPR) models, one for strength and one for elongation, and their outputs build up the acquisition-function-modified objective space of strength and elongation. …”
    Get full text
    Article
  4. 104

    Testing source elevation versus genotype as predictors of sugar pine performance in a post‐fire restoration planting by Emily V. Moran, Rainbow DeSilva, Courtney Canning, Jessica W. Wright

    Published 2024-10-01
    “…Of these, 323 either had annotations that suggested potential functional importance or were identified by two different methods. We then built Bayesian models of survival and growth for all seedlings in a separate post‐fire planting experiment, to test the relative predictive ability of source elevation (a common proxy for source climate) versus the proportion of seedling alleles expected to be locally advantageous based on GEA. …”
    Get full text
    Article
  5. 105

    Is Anonymization Through Discretization Reliable? Modeling Latent Probability Distributions for Ordinal Data as a Solution to the Small Sample Size Problem by Stefan Michael Stroka, Christian Heumann

    Published 2024-10-01
    “…This approach, applied with both linear and Bayesian linear regression, aims to enhance supervised learning models. …”
    Get full text
    Article
  6. 106

    Reinforcement Learning-Based Augmentation of Data Collection for Bayesian Optimization Towards Radiation Survey and Source Localization by Jeremy Marquardt, Leonard Lucas, Stylianos Chatzidakis

    Published 2025-04-01
    “…Safer and more efficient characterization of radioactive environments requires exploring intelligently, utilizing robotic systems which use smart strategies and physics-based statistical models. Bayesian Optimization (BO) provides one such statistical framework to explainably find the global maximum within noisy contexts while also minimizing the number of trials. …”
    Get full text
    Article
  7. 107
  8. 108

    Leveraging Bayesian optimization and multilayer artificial neural network (MLANN) for fault prediction in oil-immersed transformers by Elahe Moradi

    Published 2025-06-01
    “…The proposed multilayer artificial neural network model, optimized using the Bayesian optimization method, achieved an outstanding accuracy of 97.99 %, pointedly outperforming benchmark machine learning classifiers. …”
    Get full text
    Article
  9. 109

    Value of APACHE II, SOFA and CardShock scoring as predictive tools for cardiogenic shock: A single‐centre pilot study by Małgorzata Chlabicz, Wojciech Łaguna, Remigiusz Kazimierczyk, Ewelina Kazimierczyk, Paulina Łopatowska, Monika Gil, Bożena Sobkowicz, Karol A. Kamiński, Agnieszka Tycińska

    Published 2024-12-01
    “…The Bayesian Weibull model demonstrated the utility of all scales in estimating short‐term risk in patients with CS, with the impact of APACHE II and SOFA on patient life expectancy decreasing to a non‐significant level at approximately 32 days and CardShock at 33 days. …”
    Get full text
    Article
  10. 110
  11. 111

    Stability of f(Q, B) Gravity via Dynamical System Approach: A Comprehensive Bayesian Statistical Analysis by Santosh V. Lohakare, B. Mishra

    Published 2024-01-01
    “…Additionally, we utilize center manifold theory to examine the stability of this critical point, providing deeper insights into the behavior of the model. …”
    Get full text
    Article
  12. 112
  13. 113

    Probabilistic Power Flow Analysis of DERs Integrated Power System From a Bayesian Parameter Estimation Perspective by Wanjoli, Paul, Moustafa, Mohamed M.Zakaria, Abbasy, Nabil H.

    Published 2025
    “…The rise of distributed energy resources (DERs) in power systems demands efficient models for power flow analysis. Existing models often face challenges in balancing computation speed and accuracy. …”
    Get full text
    Article
  14. 114

    COVID-19 Vaccination and Cardiovascular Events: A Systematic Review and Bayesian Multivariate Meta-Analysis of Preventive Benefits and Risks by Raheleh Karimi, Mina Norozirad, Foad Esmaeili, Marjan Mansourian, Hamid R. Marateb

    Published 2025-03-01
    “…Markov chain Monte Carlo (MCMC) methods were detected for easy implementation of the Bayesian approach. Also, the sensitivity analysis of the model was done by using different priors. …”
    Get full text
    Article
  15. 115

    Competing Risks Failure Model Under Progressive Censoring With Random Removals Based on the Generalized Power Half Logistic Geometric Distribution by Ahlam H. Tolba, Ahmed Ramses El-Saeed

    Published 2025-01-01
    “…Both classical and Bayesian approaches facilitate point- and interval-estimation procedures for parameters and parametric functions. …”
    Get full text
    Article
  16. 116

    A Bayesian quantile regression approach for determining risk factors of low birth weight of under five children in Cambodia by Md. Moyazzem Hossain

    Published 2025-04-01
    “…Multivariable simultaneous quantile regression models in a Bayesian setting were used to determine the factors associated with Cambodian children’s low birth weight. …”
    Get full text
    Article
  17. 117
  18. 118

    Neural Correlation Integrated Adaptive Point Process Filtering on Population Spike Trains by Mingdong Li, Shuhang Chen, Xiang Zhang, Yiwen Wang

    Published 2025-01-01
    “…In this paper, we propose a neural correlation integrated adaptive point process filter (CIPPF) that can incorporate the information from functional neural connectivity from population spike trains in a recursive Bayesian framework. …”
    Get full text
    Article
  19. 119

    Advanced Bayesian Method for Timely Small-Scale Forest Loss Detection in the Brazilian Amazon and Cerrado with Sentinel-1 Time-Series by M. Bottani, M. Bottani, M. Bottani, M. Bottani, L. Ferro-Famil, L. Ferro-Famil, J. Doblas, S. Mermoz, A. Bouvet, T. Koleck, T. Koleck

    Published 2024-11-01
    “…Forest disturbance is modelled as a change-point detection problem within a non-filtered Sentinel-1 time series, where each new observation updates the probability of forest loss by leveraging prior information and a data model. …”
    Get full text
    Article
  20. 120

    Cross-Temporal Remote Sensing Image Change Captioning: A Manifold Mapping and Bayesian Diffusion Approach for Land Use Monitoring by Qingshan Bai, Xiaohua Wang

    Published 2025-01-01
    “…This study proposes a cross-temporal remote sensing image change captioning (RSICC) model named CTM, which is constructed based on manifold mapping and Bayesian diffusion techniques. …”
    Get full text
    Article