Výsledky vyhledávání - "expectation–maximization algorithm (EM-algorithm)"

Application of expectation–maximization algorithm to estimate random walk process noise for GNSS tropospheric delay.

Autoři: Zhang, Xinggang Li, Pan Wang, Miaomiao a další

Zdroj: GPS Solutions; Oct2024, Vol. 28 Issue 4, p1-12, 12p

Training of Hidden Markov models as an instance of the expectation maximization algorithm

Autoři: Majewsky, Stefan

Thesis Advisors: Gebhardt, Kilian, Vogler, Heiko, Borchmann, Daniel, Technische Universität Dresden

Témata: info:eu-repo/classification/ddc/510, ddc:510, Hidden-Markov-Modell, Expectation-Maximization-Algorithmus, EM-Algorithmus, Baum-Welch-Algorithmus, hidden markov model, expectation-maximization algorithm, EM algorithm, Baum-Welch algorithm

Dostupnost: https://tud.qucosa.de/id/qucosa%3A29382
https://tud.qucosa.de/api/qucosa%3A29382/attachment/ATT-1/

A simple and efficient eM-algorithm for one-shot device data analysis.

Autoři: Zhu, Xiaojun Li, Yanmin Li, Tao a další

Zdroj: Communications in Statistics: Simulation & Computation. Jun2025, p1-12. 12p. 2 Illustrations, 14 Charts.

Restricted Mixture Linear Regression Models: Estimation, Power and Sample Size Calculations

Autoři: Yang, Zhongming.

Zdroj: Stony Brook Theses and Dissertations Collection

Témata: restricted mixture linear regression models | RMLRM | Expectation-Maximization algorithm | EM algorithm | mixture intercept model | MIM | mixture mechanisms | linear regression models

Popis souboru: application/pdf

Dostupnost: https://commons.library.stonybrook.edu/stony-brook-theses-and-dissertations-collection/1373
https://commons.library.stonybrook.edu/context/stony-brook-theses-and-dissertations-collection/article/2372/viewcontent/000000134.sbu.pdf

On the difficulty to delimit disease risk hot spots

Autoři: Charras-Garrido, M. Azizi, L. Forbes, F. a další

Zdroj: International Journal of Applied Earth Observation & Geoinformation. 06/01/2013, Vol. 22, p99-105. 7p.

Témata: Disease risk factors, Geologic hot spots, Spatiotemporal processes, Monte Carlo method, Bovine spongiform encephalopathy, Data analysis

Ensemble Prediction via Covariate-dependent Stacking.

Autoři: Wakayama, Tomoya Sugasawa, Shonosuke

Zdroj: Statistics & Computing; Dec2025, Vol. 35 Issue 6, p1-14, 14p

Analysis of failure modes in coal–sandstone composite structures with varying height ratios using denoising-based clustering.

Autoři: Wen, He Dai, Hongchuan Gong, Cang a další

Zdroj: AIP Advances; Nov2025, Vol. 15 Issue 11, p1-12, 12p

Témata: ROCK bursts, COMPOSITE materials, FAILURE mode & effects analysis, ACOUSTIC emission, STRAINS & stresses (Mechanics), DATA analysis, TENSILE strength

Hybrid Bayesian inversion applied to hydrogeophysical interpretation of single-time 2-D ERT data.

Autoři: Bascur, Juan A Yañez, Gonzalo

Zdroj: Geophysical Journal International; Aug2025, Vol. 242 Issue 2, p1-27, 27p

Témata: HYDROGEOLOGY, ELECTRICAL resistance tomography, HYDROGEOLOGICAL modeling, GROUNDWATER analysis, PETROPHYSICS, MEASUREMENT uncertainty (Statistics), GEOPHYSICAL observations, DATA assimilation

Classification of Common Bean Landraces of Three Species Using a Neuroevolutionary Approach with Probabilistic Color Characterization.

Autoři: Morales-Reyes, José-Luis Aquino-Bolaños, Elia-Nora Acosta-Mesa, Héctor-Gabriel a další

Zdroj: Mathematical & Computational Applications; Jun2025, Vol. 30 Issue 3, p66, 26p

Témata: COLOR space, AGRICULTURE, DEEP learning, HISTOGRAMS, BEANS

Likelihood inference for the destructive exponentially weighted Poisson cure rate model with Weibull lifetime and an application to melanoma data.

Autoři: Pal, Suvra Balakrishnan, N.

Zdroj: Computational Statistics; Jun2017, Vol. 32 Issue 2, p429-449, 21p

Témata: EXPECTATION-maximization algorithms, LIKELIHOOD ratio tests, POISSON processes, WEIBULL distribution, MELANOMA treatment, EXPECTATION (Psychology), MATHEMATICAL models

Dam Deformation Monitoring Data Analysis Using Space-Time Kalman Filter.

Autoři: Wujiao Dai Ning Liu Santerre, Rock a další

Zdroj: ISPRS International Journal of Geo-Information; Dec2016, Vol. 5 Issue 12, p236, 15p

Témata: DATA analysis, KALMAN filtering, MAXIMUM entropy method

Validation and invariance testing of the English Short Physical activity enjoyment scale.

Autoři: Weyland, Susanne Kaushal, Navin Fritsch, Julian a další

Zdroj: PLoS ONE; 11/11/2024, Vol. 19 Issue 11, p1-14, 14p

Témata: CONFIRMATORY factor analysis, PSYCHOMETRICS, PHYSICAL activity, PHYSICS instruments, DEGREES of freedom, STATISTICAL reliability

MODELING THE MANY EARTHQUAKES IN SUMATRA USING POISSON HIDDEN MARKOV MODELS AND EXPECTATION MAXIMIZATION ALGORITHM

Autoři: Muhammad Arib Alwansyah Ramya Rachmawati

Zdroj: Barekeng, Vol 18, Iss 1, Pp 0163-0170 (2024)

Témata: akaike information criterion, overdispersion, poisson hidden markov models, poisson distribution, Probabilities. Mathematical statistics, QA273-280, expectation maximization algorithm

Přístupová URL adresa: https://doaj.org/article/eb0e08cc079c43d78f6362332866c6e2

Full-model estimation for non-parametric multivariate finite mixture models.

Autoři: Chaumaray, Marie Du Roy de Marbac, Matthieu

Zdroj: Journal of the Royal Statistical Society: Series B (Statistical Methodology); Sep2024, Vol. 86 Issue 4, p896-921, 26p

Témata: NONPARAMETRIC estimation, SAMPLE size (Statistics), EMPIRICAL research, MIXTURES, BINS, FINITE mixture models (Statistics)

Comprehensive Risk System Analysis and Factor Coupling in Underground Railway Space.

Autoři: Li, Xiaojuan Li, Lulu Chen, Rixin a další

Zdroj: ASCE-ASME Journal of Risk & Uncertainty in Engineering Systems, Part A: Civil Engineering; Sep2024, Vol. 10 Issue 3, p1-16, 16p

Genetic variation in NOTCH1 is associated with overweight and obesity in Brazilian elderly.

Autoři: Silva Barcelos, Estevão Carlos Naslavsky, Michel Satya Fernandes, Izadora Silveira a další

Zdroj: Scientific Reports; 7/24/2024, Vol. 14 Issue 1, p1-10, 10p

A non-parametric approach to estimate multiplicity of infection and pathogen haplotype frequencies

Autoři: Loyce Kayanula Kristan Alexander Schneider

Zdroj: Frontiers in Malaria, Vol 2 (2024)

Témata: malaria, complexity of infection, molecular surveillance, drug resistance, prevalence, transmission intensities, Infectious and parasitic diseases, RC109-216

Popis souboru: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmala.2024.1363981/full; https://doaj.org/toc/2813-7396

Přístupová URL adresa: https://doaj.org/article/d4cbb92fab524232a6bcf2e62e7a370f

Remaining useful life prediction for degradation processes based on the Wiener process considering parameter dependence.

Autoři: Guan, Qingluan Wei, Xiukun Zhang, Huixian a další

Zdroj: Quality & Reliability Engineering International; Apr2024, Vol. 40 Issue 3, p1221-1245, 25p

Témata: REMAINING useful life, WIENER processes, PROBABILITY density function, EXPECTATION-maximization algorithms

Maximum likelihood estimation of log-concave densities on tree space.

Autoři: Takazawa, Yuki Sei, Tomonari

Zdroj: Statistics & Computing; Apr2024, Vol. 34 Issue 2, p1-21, 21p

Dam deformation monitoring data analysis using space-time Kalman filter

Autoři: Dai, Wujiao Ning, Liu Santerre, Rock a další

Témata: Space-Time Kalman filter, Dam deformation, Kriging interpolation, Spatio-temporal interpolation and prediction, Filtre de Kalman, Krigeage, Déformations (Mécanique), Barrages, info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion

URL: http://hdl.handle.net/20.500.11794/12728
https://doi.org/10.3390/ijgi5120236
info:eu-repo/semantics/altIdentifier/doi/10.3390/ijgi5120236
info:eu-repo/semantics/altIdentifier/issn/2220-9964
https://doi.org/10.3390/ijgi5120236
ISPRS International Journal of Geo-Information, Vol. 5 (12), 236-251 (2016)