Showing 1,001 - 1,020 results of 1,292 for search '"Bayesian"', query time: 0.06s Refine Results
  1. 1001

    Asynchronous Distributed Coordinated Hybrid Precoding in Multi-Cell mmWave Wireless Networks by Meesam Jafri, Suraj Srivastava, Sunil Kumar, Aditya K. Jagannatham, Lajos Hanzo

    Published 2024-01-01
    “…To begin with, a semidefinite relaxation (SDR)-based fully-digital (FD) beamformer is designed for a centralized MCC system. Subsequently, a Bayesian learning (BL) technique is harnessed for decomposing the FD beamformer into its analog and baseband components and construct a hybrid transmit precoder (TPC). …”
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  2. 1002

    Vancomycin population pharmacokinetic models: Uncovering pharmacodynamic divergence amid clinicobiological resemblance by Peggy Gandia, Sahira Chaiben, Nicolas Fabre, Didier Concordet

    Published 2025-01-01
    “…These differences raise an issue in choosing a model for performing therapeutic drug monitoring using a PopPK model with or without Bayesian approach. Thus, it is fundamental to evaluate the impact of these differences on both efficacy/toxicity.…”
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  3. 1003

    A review of participatory modelling techniques for energy transition scenarios by Jair K.E.K. Campfens, Mert Duygan, Claudia R. Binder

    Published 2025-03-01
    “…Findings reveal that techniques like Cross-Impact Balance analysis and Fuzzy Cognitive Mapping excel in incorporating normative aspects and capturing diverse actor perspectives, yet they face challenges in addressing non-linearity and uncertainty. Bayesian Networks and Agent-Based Models are strong in managing uncertainty and modelling emergent behaviours but show limitations in normative aspects. …”
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  4. 1004

    Using multivariate generalized linear latent variable models to measure the difference in event count for stranded marine animals by R.E. Caraka, R.C. Chen, Y. Lee, T. Toharudin, C. Rahmadi, M. Tahmid, A.S. Achmadi

    Published 2021-01-01
    “…<br /> <strong>RESULTS:</strong> The best theta parameter in the latent multivariate latent generalized linear latent variable model was found in the Akaike Information Criterion, Akaike Information Criterion Corrected and Bayesian Information Criterion values, andthe information obtained was used to create a spatial cluster. …”
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  5. 1005

    Association between exposure to urinary metal and all-cause and cardiovascular mortality in US adults. by Ting Cheng, Dongdong Yu, Geng Li, Xiankun Chen, Li Zhou, Zehuai Wen

    Published 2024-01-01
    “…We estimated the association between urine metal exposure and all-cause mortality using Cox regression, weighted quantile sum (WQS) regression, and Bayesian kernel machine regression (BKMR) models. Additionally, we used a competing risk model to estimate the relationship between metal exposure and cardiovascular mortality.…”
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  6. 1006

    Preferences for public health insurance coverage of new anticancer drugs: a discrete choice experiment among non-small cell lung cancer patients in China by Jingyi Meng, Feifei Yan, Maochun Chen, Yuchen Ding, Zhe Feng, Wenzhang Lu, Jinsong Geng

    Published 2025-01-01
    “…Methods We identified six attributes of new anticancer drugs and adopted a Bayesian-efficient design to generate choice scenarios for a discrete choice experiment (DCE). …”
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  7. 1007

    Impact of non-pharmacological interventions on the first wave of COVID-19 in Portugal 2020 by Dinis B. Loyens, Constantino Caetano, Carlos Matias-Dias

    Published 2025-02-01
    “…Methods: A compartmental SEIR (Susceptible, Exposed, Infectious, Removed) model was employed to simulate the first COVID-19 wave in Portugal, using a Bayesian approach and symptom-onset incidence data. …”
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  8. 1008

    Effects of Metabolism-Related Indicators on Nonalcoholic Fatty Liver Disease in Nonobese Population Based on the National Health and Nutrition Examination Survey by XingWang Zhu, HaiPing Wang, HongLong Zhang, Guole Nie, Jun Yan, Xun Li

    Published 2024-01-01
    “…We used logistic regression models, Bayesian kernel machine regression (BKMR), and the weighted quantile sum (WQS) regression model to estimate the association between metabolism-related indicators and NAFLD in the nonobese population. …”
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  9. 1009

    Non-target effects of ten essential oils on the egg parasitoid Trichogramma evanescens by van Oudenhove, Louise, Cazier, Aurélie, Fillaud, Marine, Lavoir, Anne-Violette, Fatnassi, Hicham, Perez, Guy, Calcagno, Vincent

    Published 2023-01-01
    “…Specific experimental setups were developed, and data obtained from image analysis were interpreted with phenomenological models fitted with Bayesian inference. Results highlight the fumigant toxicity of EOs on parasitoid development. …”
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    Article
  10. 1010

    A generalised catalytic model to assess changes in risk for multiple reinfections with SARS-CoV-2. by Belinda Lombard, Cheryl Cohen, Anne von Gottberg, Jonathan Dushoff, Juliet R C Pulliam, Cari van Schalkwyk

    Published 2025-01-01
    “…<h4>Methods</h4>The catalytic model assumes the risk of reinfection is proportional to observed infections and uses a Bayesian approach to fit model parameters to the number of nth infections among individuals that occur at least 90 days after a previous infection. …”
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  11. 1011

    Transforming traffic accident investigations: a virtual-real-fusion framework for intelligent 3D traffic accident reconstruction by Yanzhan Chen, Qian Zhang, Fan Yu

    Published 2024-12-01
    “…While visual rendering by 3D-GS struggles under adverse conditions like nighttime or rain, a clustering parameter stochastic optimization model and mixed-integer programming Bayesian optimization (MIPBO) algorithm are proposed to enhance the segmentation of large-scale 3D point clouds. …”
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  12. 1012

    Open Issues in Statistical Forecasting of Solar Proton Events: A Machine Learning Perspective by Mirko Stumpo, Simone Benella, Monica Laurenza, Tommaso Alberti, Giuseppe Consolini, Maria Federica Marcucci

    Published 2021-10-01
    “…Nevertheless, we demonstrate that a relevant FAR on the predictions is a natural consequence of the sample base rates. From a Bayesian point of view, we find that the FAR explicitly contains the prior knowledge about the class distributions. …”
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  13. 1013

    Nonlinear Waveform Sensing for Cognitive Radar Based on Reinforcement Learning by Peikun Zhu, Xu Si, Jiachen Han, Jing Liang

    Published 2025-01-01
    “…It embraces the Riccati equation and Riccati-like iterative calculations to obtain the prediction error covariance (PEC) and the prediction Bayesian Cram&#x00E9;r&#x2013;Rao lower bound (PBCRLB), respectively, which are used to guide the optimal waveform design. …”
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  14. 1014

    Mid-Epidemic Forecasts of COVID-19 Cases and Deaths: A Bivariate Model Applied to the UK by Peter Congdon

    Published 2021-01-01
    “…Here, we focus on a practical forecasting approach, applied to interim UK COVID data, using a bivariate Reynolds model (for cases and deaths), with implementation based on Bayesian inference. We show the utility of informative priors in developing and estimating the model and compare error densities (Poisson-gamma, Poisson-lognormal, and Poisson-log-Student) for overdispersed data on new cases and deaths. …”
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  15. 1015
  16. 1016

    Unveiling unexpected adverse events: post-marketing safety surveillance of gilteritinib and midostaurin from the FDA Adverse Event Reporting database by Tingting Jiang, Yanping Li, Ni Zhang, Lanlan Gan, Hui Su, Guiyuan Xiang, Yuanlin Wu, Yao Liu

    Published 2025-01-01
    “…Methods: We conducted disproportionality analyses to identify drug-AE associations, including the reporting odds ratio and the Bayesian confidence propagation neural network. A signal was detected if both methods achieved statistical significance. …”
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  17. 1017

    Model-Oriented Training of Coordinators of the Decentralized Control System of Technological Facilities With Resource Interaction by Volodymyr M. Dubovoi, Maria S. Yukhimchuk, Viacheslav V. Kovtun, Krzysztof R. Grochla

    Published 2025-01-01
    “…In the third stage, coordinators are fine-tuned to real conditions using Bayesian random search. Conducted experimental studies of the proposed method of training neural network coordinators, implemented on Python TensorFlow, showed greater effectiveness of Collaborative Federated Learning compared to independent training of coordinators or direct transfer of learning outcomes between coordinators.…”
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  18. 1018

    One and only SNARC? Spatial-Numerical Associations are not fully flexible and depend on both relative and absolute number magnitude by Lilly Roth, John Caffier, Ulf-Dietrich Reips, Hans-Christoph Nuerk, Annika Tave Overlander, Krzysztof Cipora

    Published 2025-01-01
    “…Within this Registered Report, we conducted two online experiments running Bayesian analyses with optional recruitment stopping at moderate evidence (BF10 above 3 or below 1/3). …”
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  19. 1019

    Glacial lakes outburst susceptibility and risk in the Eastern Himalayas using analytical hierarchy process and backpropagation neural network models by Sandeep Kumar Mondal, Jyotindra Narayan, Chitesh Sharma, Rishikesh Bharti, Santosha Kumar Dwivedy, Pinaki Roy Chowdhury, Ramesh P. Singh

    Published 2025-12-01
    “…Three backpropagation multilayer perceptron neural network (BPMLPNN) models with Bayesian Regularization (BR-), Levenberg-Marquardt (LM-), and Gradient Descent with Momentum and Adaptive Learning Rate (GDX-) optimizers are designed to have better prediction accuracies compared to the AHP target scores. …”
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  20. 1020

    Spatial differences in predicted Phalaris arundinacea (reed canarygrass) occurrence in floodplain forest understories by John T. Delaney, M. Van Appledorn, N. R. De Jager, K. L. Bouska, J. J. Rohweder

    Published 2024-12-01
    “…We used an ensemble of species distribution models including Bayesian additive regression trees, boosted trees, and random forest algorithms to predict habitat suitability for reed canarygrass in forest understories across the Upper Mississippi River floodplain (~41,000 ha). …”
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