Výsledky vyhľadávania - Generalized expectation-maximization algorithm~

Adaptive Radar Detection in Heterogeneous Clutter Plus Thermal Noise via the Expectation-Maximization Algorithm

Autori: Angelo Coluccia Alessio Fascista Danilo Orlando a ďalší

Zdroj: IEEE Transactions on Aerospace and Electronic Systems. 60:212-225

Predmety: Expectation-maximization algorithm, generalized likelihood ratio test, heterogeneous environments, non-Gaussian models, radar detection, Radar detection, heterogeneous environments, expectation-maximization algorithm, generalized likelihood ratio test, non-Gaussian models

Popis súboru: application/pdf

Enhancing parameter estimation in finite mixture of generalized normal distributions.

Autori: Duttilo, Pierdomenico Gattone, Stefano Antonio

Zdroj: Computational Statistics. Nov2025, Vol. 40 Issue 8, p4607-4634. 28p.

Predmety: *PARAMETER estimation, *EXPECTATION-maximization algorithms, *MAXIMUM likelihood statistics, *FINITE mixture models (Statistics), *MATHEMATICAL optimization, *MIXTURES, *GOODNESS-of-fit tests

LMest: An R Package for Estimating Generalized Latent Markov Models

Autori: Pennoni, Fulvia Pandolfi, Silvia Bartolucci, Francesco

Zdroj: The R Journal. 16:74-101

Predmety: Expectation-Maximization algorithm, measurement errors, transition probabilities, Viterbi algorithm

Popis súboru: application/pdf

Neutron source reconstruction using a generalized expectation–maximization algorithm on one-dimensional neutron images from the Z facility

Autori: S. A. Ricketts M. A. Mangan P. Volegov a ďalší

Zdroj: Review of Scientific Instruments. 95

Predmety: 0103 physical sciences, 01 natural sciences, 7. Clean energy

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/38436450

Bayesian Generalized Linear Models for Analyzing Compositional and Sub‐Compositional Microbiome Data via EM Algorithm.

Autori: Zhang, Li Ding, Zhenying Cui, Jinhong a ďalší

Zdroj: Statistics in Medicine. 3/30/2025, Vol. 44 Issue 7, p1-12. 12p.

Predmety: *MARKOV chain Monte Carlo, *EXPECTATION-maximization algorithms, *INFLAMMATORY bowel diseases, *LEAST squares, *YIELD strength (Engineering)

Simulation of generalized Gamma distribution with maximum likelihood estimation and expectation-maximization algorithm on right censored data type 1

Autori: Sutopo Hadi Dian Kurniasari Nourma Indryani a ďalší

Zdroj: Decision Science Letters, Vol 10, Iss 3, Pp 415-424 (2021)

Predmety: Business mathematics. Commercial arithmetic. Including tables, etc, QA299.6-433, 0101 mathematics, 01 natural sciences, Analysis, HF5691-5716

Prístupová URL adresa: https://doaj.org/article/a424f6fd551048f08f76f653d16e742e
http://repository.lppm.unila.ac.id/34980/
http://growingscience.com/beta/dsl/4836-simulation-of-generalized-gamma-distribution-with-maximum-likelihood-estimation-and-expectation-maximization-algorithm-on-right-censored-data-type-1.html
http://growingscience.com/dsl/Vol10/dsl_2021_3.pdf

Comparison of computationally efficient approximate methods for nonlinear and generalized linear mixed effects models.

Autori: Gao, Sihaoyu Wu, Lang

Zdroj: Journal of Statistical Computation & Simulation. Aug2025, Vol. 95 Issue 12, p2700-2723. 24p.

Predmety: *STOCHASTIC approximation, *EXPECTATION-maximization algorithms, *MULTILEVEL models, *MAXIMUM likelihood statistics, *STATISTICAL software, *INFERENTIAL statistics, *SIMULATION methods & models

An Increased Implementation of Generalized Sidelobe Canceller Based on the Expectation - Maximization Algorithm

Autori: Quan Trong The Sergey Perelygin

Zdroj: Lecture Notes on Data Engineering and Communications Technologies ISBN: 9783031361173

Neutron source reconstruction of one-dimensional neutron images with modified generalized expectation maximization algorithm

Autori: Sidney Ricketts Michael Mangan Petr Volegov a ďalší

Zdroj: The International Conference on Dense Z-Pinches (DZP) - Ann Arbor, Michigan, United States of America - July - 2023.

On the generalized extreme value mixture autoregressive model with expectation maximization estimator on the claims reserve data of general insurance companies in Indonesia.

Autori: Lande, Chrisandi R. Iriawan, Nur Prastyo, Dedy Dwi

Zdroj: AIP Conference Proceedings. 2025, Vol. 3301 Issue 1, p1-9. 9p.

Predmety: *EXTREME value theory, *EXPECTATION-maximization algorithms, *AUTOREGRESSIVE models, *INSURANCE policies, *AKAIKE information criterion, *INDONESIANS, *INSURANCE reserves, *GAUSSIAN mixture models

Geografický termín: INDONESIA

Generalized linear model based on latent factors and supervised components: Generalized linear model based on latent...: J. Gibaud et al.

Autori: Gibaud, Julien Bry, Xavier Trottier, Catherine

Zdroj: Computational Statistics. Mar2025, Vol. 40 Issue 3, p1475-1516. 42p.

Predmety: *EXPECTATION-maximization algorithms, *AGRICULTURAL ecology, *CONDITIONED response, *RANDOM variables, *ALGORITHMS

Flexible Clustering with a Sparse Mixture of Generalized Hyperbolic Distributions.

Autori: Sochaniwsky, Alexa A. Gallaugher, Michael P. B. Tang, Yang a ďalší

Zdroj: Journal of Classification. Mar2025, Vol. 42 Issue 1, p113-133. 21p.

Predmety: *EXPECTATION-maximization algorithms, *MATHEMATICAL statistics, *ARTIFICIAL intelligence, *IMAGE processing, *PARAMETERIZATION

sMLACF: a generalized expectation-maximization algorithm for TOF-PET to reconstruct the activity and attenuation simultaneously

Autori: Salvo, Koen Defrise, Michel Supporting clinical sciences a ďalší

Prispievatelia: Salvo, Koen Defrise, Michel Supporting clinical sciences a ďalší

Zdroj: Physics in Medicine & Biology. 62:8283-8313

Predmety: Thorax/diagnostic imaging, Likelihood Functions, Image Processing, Computer-Assisted/methods, Phantoms, Imaging, Thorax, Positron-Emission Tomography/methods, Phantoms, imaging, 03 medical and health sciences, 0302 clinical medicine, Positron-Emission Tomography, Image Processing, Computer-Assisted, Humans, Female, Algorithms

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/28753134
https://pubmed.ncbi.nlm.nih.gov/28753134/
https://inis.iaea.org/search/search.aspx?orig_q=RN:51021199
https://ui.adsabs.harvard.edu/abs/2017PMB....62.8283S/abstract
https://www.ncbi.nlm.nih.gov/pubmed/28753134
https://researchportal.vub.be/en/publications/smlacf-a-generalized-expectation-maximization-algorithm-for-tof-p
https://iopscience.iop.org/article/10.1088/1361-6560/aa82ea

An Expectation Maximization algorithm for fitting the generalized odds‐rate model to interval censored data

Autori: Jiajia Zhang Jie Zhou Wenbin Lu

Zdroj: Statistics in Medicine. 36:1157-1171

Predmety: Likelihood Functions, Models, Statistical, Breast Neoplasms, HIV Infections, Hemophilia A, 01 natural sciences, Data Interpretation, Statistical, Odds Ratio, Humans, Female, Poisson Distribution, 0101 mathematics, Algorithms, Proportional Hazards Models

Prístupová URL adresa: https://europepmc.org/articles/pmc5998339?pdf=render
https://pubmed.ncbi.nlm.nih.gov/28004414
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5998339
http://europepmc.org/articles/PMC5998339
https://onlinelibrary.wiley.com/doi/10.1002/sim.7204

An EM algorithm for estimating the parameters of the skew generalized t-normal distribution with application to robust finite mixture modeling.

Autori: Mahdavi, Abbas Desmond, Anthony F. Jamalizadeh, Ahad

Zdroj: Communications in Statistics: Simulation & Computation. 2025, Vol. 54 Issue 3, p615-632. 18p.

Predmety: *DISTRIBUTION (Probability theory), *GAUSSIAN distribution, *EXPECTATION-maximization algorithms, *KURTOSIS, *EQUATIONS, *FINITE mixture models (Statistics)

High‐Dimensional Overdispersed Generalized Factor Model With Application to Single‐Cell Sequencing Data Analysis.

Autori: Nie, Jinyu Qin, Zhilong Liu, Wei

Zdroj: Statistics in Medicine. 11/10/2024, Vol. 43 Issue 25, p4836-4849. 14p.

Predmety: *EXPECTATION-maximization algorithms, *RANDOM matrices, *FACTOR analysis, *NONLINEAR analysis, *SEQUENCE analysis

Advanced Brain Tumor Segmentation in Magnetic Resonance Imaging via 3D U-Net and Generalized Gaussian Mixture Model-Based Preprocessing.

Autori: Lairedj, Khalil Ibrahim Chama, Zouaoui Bagdaoui, Amina a ďalší

Zdroj: Computer Modeling in Engineering & Sciences (CMES); 2025, Vol. 144 Issue 2, p2419-2443, 25p

Predmety: MAGNETIC resonance imaging, GAUSSIAN mixture models, FEATURE extraction, DEEP learning, INTRACRANIAL tumors, EXPECTATION-maximization algorithms

An Expectation-Maximization Algorithm for the Exponential-Generalized Inverse Gaussian Regression Model with Varying Dispersion and Shape for Modelling the Aggregate Claim Amount

Autori: George Tzougas Himchan Jeong

Zdroj: Risks, Vol 9, Iss 1, p 19 (2021)

Predmety: Exponential–Generalized Inverse Gaussian Distribution, EM Algorithm, regression models for the mean, dispersion and shape parameters, non-life insurance, heavy-tailed losses, Insurance, HG8011-9999

Popis súboru: electronic resource

Relation: https://www.mdpi.com/2227-9091/9/1/19; https://doaj.org/toc/2227-9091

Prístupová URL adresa: https://doaj.org/article/c26fb5505ced46b183e91b36e0495ac9

Modelling and Analysis of Rank Ordered Data with Ties via a Generalized Plackett-Luce Model.

Autori: Henderson, Daniel A.

Zdroj: Bayesian Analysis; Sep2025, Vol. 20 Issue 3, p1109-1137, 29p

Predmety: EXPECTATION-maximization algorithms, GIBBS sampling, LATENT variables, BAYESIAN field theory, DATA augmentation

Research on Space Alternating Generalized Expectation Maximization Detection Algorithm for OFDM Systems under Fast Fading Channels

Zdroj: Hans Journal of Wireless Communications. :89-96

Predmety: 0203 mechanical engineering, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Prístupová URL adresa: https://www.hanspub.org/journal/PaperInformation.aspx?PaperID=20457&#abstract