Showing 141 - 160 results of 338 for search 'Bayesian point model', query time: 0.08s Refine Results
  1. 141

    Machine learning with knowledge constraints for design optimization of microring resonators as a quantum light source by Parisa Sadeghli Dizaji, Hamidreza Habibiyan

    Published 2025-01-01
    “…Our results demonstrate that by adaptively finding the coupling coefficient through BO, the model has identified optimal points in the over-coupled regions with superior performance. …”
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    Article
  2. 142

    Time Series Modelling of the Caspian Kutum (Rutilus frisii) Catch Using SARIMA Model by Fateh Moezzi, Hadi Poorbagher, Soheil Eagderi, Jahangir Feghhi

    Published 2024-06-01
    “…However, spatial classification of fishing points resulted in more detailed models andhigher recognition potential of them. …”
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  3. 143

    Parameter uncertainty quantification using surrogate models applied to a spatial model of yeast mating polarization. by Marissa Renardy, Tau-Mu Yi, Dongbin Xiu, Ching-Shan Chou

    Published 2018-05-01
    “…The surrogate models also allow rapid Bayesian inference of the parameters via Markov chain Monte Carlo (MCMC) by eliminating model simulations at each step. …”
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  4. 144

    Nonlinear Autoregressive Model for Stability and Prediction by Salim M. Ahmad, Anas S. Youns, Manal S. Hamdi

    Published 2025-01-01
    “…The approximation method helped identify the singular point, its stability conditions, and the limit cycle of the proposed model. …”
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    Article
  5. 145

    Modelling the future of cleaner energy: Explainable artificial intelligence model for green hydrogen production rate estimation by Okorie Ekwe Agwu, Saad Alatefi, Ahmad Alkouh

    Published 2025-07-01
    “…This study addresses this deficiency by developing an accurate and explainable hydrogen yield rate model using Bayesian regularized neural network. …”
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    Article
  6. 146
  7. 147

    Integrated Correction of Nonlinear Dynamic Drift in Terrestrial Mobile Gravity Surveys: A Comparative Study Based on the Northeastern China Gravity Monitoring Network by Zhaohui Chen, Jinzhao Liu

    Published 2025-06-01
    “…The innovative hybrid scheme combines local drift preprocessing (initial-point modeling, line fitting, variance-sum optimization) with global adjustment optimization, achieving the significant suppression of nonlinear drift errors. …”
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    Article
  8. 148

    Genomic prediction and genetic parameter estimation for unsaturated and saturated fatty acids in Canadian dairy cattle by S. O. Peters, K. Kizilkaya, E. M. Ibeagha-Awemu, X. Zhao

    Published 2025-04-01
    “…Abstract The current study aimed to obtain the estimates of heritabilities and genetic correlations and the prediction abilities and accuracy of Bayesian GBLUP and Bayesian alphabet (BayesA, BayesB, BayesC) models for total and individual monounsaturated, polyunsaturated and saturated fatty acids from Canadian Holstein cows by using genome-wide SNP markers from genotyping-by-sequencing method. …”
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  9. 149
  10. 150

    Socio‐demographic and geographic disparities in HIV prevalence, HIV testing and treatment coverage: An analysis of 108 national household surveys in 33 African countries by Adrien Allorant, Salome Kuchukhidze, James Stannah, Yiqing Xia, Sanele S. Masuku, Gatien K. Ekanmian, Jeffrey W. Imai‐Eaton, Mathieu Maheu‐Giroux

    Published 2025-08-01
    “…Methods We analysed 108 geo‐referenced population‐based surveys conducted over 2000–2023 across 33 African countries, involving 2.3 million respondents. Multilevel Bayesian logistic regression models assessed associations between HIV outcomes (HIV prevalence, recent HIV testing and ART coverage) and socio‐demographic characteristics (age, education, place of residence, relative wealth), geographic location (country, district) and time trends. …”
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  11. 151

    Exploiting full-duplex opportunities in WLANs via a reinforcement learning-based medium access control protocol by Song Liu, Peng Wei

    Published 2024-12-01
    “…Besides, an analytical model is developed to characterize the performance of RLFD. …”
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  12. 152
  13. 153

    Spiked Dirichlet Process Priors for Gaussian Process Models by Terrance Savitsky, Marina Vannucci

    Published 2010-01-01
    “…We expand a framework for Bayesian variable selection for Gaussian process (GP) models by employing spiked Dirichlet process (DP) prior constructions over set partitions containing covariates. …”
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  14. 154

    Novelty Detection in Autonomous Driving: A Generative Multi-Modal Sensor Fusion Approach by Hafsa Iqbal, Haleema Sadia, Abdulla Al-Kaff, Fernando Garcie

    Published 2025-01-01
    “…The MSF framework fuses both proprioceptive (wheel odometry) and exteroceptive (LiDAR point-clouds) sensory inputs. A novel 3-Dimensional Dynamic Variational Auto-Encoder (3D-DVAE) model is employed to learn attention-focused distributions from point-clouds in an unsupervised manner. …”
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  15. 155

    On estimation of the quadratic hazard rate model parameters: Simulation and application by M. Nagy, A. H. Mansi, Moustafa N. Mousa, M. E. Moshref, N. Youns, M. M. M. Mansour

    Published 2025-05-01
    “…Asymptotic confidence intervals are derived, with a focus on the delta method. Bayesian inference is then performed under both MLE and MPS approaches using independent informative priors (normal and gamma) and both symmetric (squared error) and asymmetric (linear exponential) loss functions to obtain point estimates and highest posterior density credible intervals. …”
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  16. 156

    Estimation of the scale parameter of gamma model in presence of outlier observations by M. E. Ghitany

    Published 1990-01-01
    “…This paper considers the Bayesian point estimation of the scale parameter for a two-parameter gamma life-testing model in presence of several outlier observations in the data. …”
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  17. 157

    Asymptotic estimation for statistical models of continuous-time discrete martingales by Vaidotas Kanišauskas, Karolina Kanišauskienė

    Published 2024-12-01
    “… The paper deals with statistical experiments of the continuous-time discrete local martingales, including models of all types of point processes. The process of local density of the discrete local martingales is expressed by a stochastic exponent of the stochastic integral according to the compensated point measure. …”
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  18. 158

    Epidemiological insights into canine rabies in Chennai: Trends, forecasting and One Health implications by Viswanathan Naveenkumar, Mangalanathan Vijaya Bharathi, Porteen Kannan, B.S. Pradeep Nag, Sureshkannan Sundaram, Nithya Quintoil Mohanadasse, Raghavendra G. Amachawadi, Muskan Dubey, Charley A. Cull, Chandan Shivamallu, Shiva Prasad Kollur, Ravindra P. Veeranna

    Published 2025-12-01
    “…Among the models tested, the Prophet model demonstrated the best predictive performance (RMSE: 1.88, MAE: 1.55, MAPE: 45.44 %, MASE: 3.52), outperforming the Generalized Additive Model (GAM), Bayesian Structural Time Series (BSTS) and Seasonal Trend decomposition using Loess combined with ARIMA (STL + ARIMA (0,0,2)). …”
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  19. 159

    Optimizing the learning rate for adaptive estimation of neural encoding models. by Han-Lin Hsieh, Maryam M Shanechi

    Published 2018-05-01
    “…We derive the algorithm both for discrete-valued spikes modeled as point processes nonlinearly dependent on the brain state, and for continuous-valued neural recordings modeled as Gaussian processes linearly dependent on the brain state. …”
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  20. 160

    A flexible Weibull geometric distribution with characterizations and its parameter estimation by Ahmadreza Zanboori, Ehsan Zanboori, Hamid Parvin, Mohammadreza Mahmoudi

    Published 2025-07-01
    “…The EM algorithm is used to compute the asymptotic variances and covariances of the parameters. Point estimators of the unknown parameters, under various symmetric and asymmetric loss functions, are obtained using the Bayesian framework and the Markov Chain Monte Carlo (MCMC) technique. …”
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