Suchergebnisse - "Expectation Conditional Maximization algorithm"

Estimation of the probability of informed trading models via an expectation-conditional maximization algorithm

Autoren: Ghachem, Montasser Ersan, Oguz

Quelle: Financial Innovation. 11(1)

Schlagwörter: Expectation conditional-maximization algorithm, ECM, PIN model, MPIN, Multilayer probability of informed trading, Adjusted PIN model, Maximum-likelihood estimation, Private information, Information asymmetry, C13, C38, G14, G17

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-248879
https://doi.org/10.1186/s40854-024-00729-w

Fast Matrix-Free Methods for Model-Based Personalized Synthetic MR Imaging

Autoren: Subrata Pal Somak Dutta Ranjan Maitra et al.

Weitere Verfasser: Subrata Pal Somak Dutta Ranjan Maitra et al.

Quelle: Journal of Computational and Graphical Statistics. 33:1109-1117

Schlagwörter: I.4.0, FOS: Computer and information sciences, J.3, I.4.6, Bloch transform, G.3, Alternating Expectation Conditional Maximization algorithm, deep image prior, Statistics - Applications, Statistics - Computation, 01 natural sciences, 62P10 (Primary), 62P30, 62E20, 62H10, 62H35, I.2.1, 03 medical and health sciences, 0302 clinical medicine, multilayered Gaussian Markov Random Field, Applications (stat.AP), Lanczos algorithm, 0101 mathematics, profile likelihood, variance estimation, Computation (stat.CO), DegreeDisciplines::Physical Sciences and Mathematics::Statistics and Probability::Applied Statistics

Dateibeschreibung: application/pdf

Zugangs-URL: http://arxiv.org/abs/2103.01532

A practical model‐based segmentation approach for improved activation detection in single‐subject functional magnetic resonance imaging studies

Autoren: Wei‐Chen Chen Ranjan Maitra Statistics

Weitere Verfasser: Wei‐Chen Chen Ranjan Maitra Statistics

Quelle: Hum Brain Mapp

Schlagwörter: FOS: Computer and information sciences, J.3, DegreeDisciplines::Life Sciences::Research Methods in Life Sciences, G.3, Machine Learning (stat.ML), Statistics - Applications, Statistics - Computation, 62P10 (Primary), 62P30, 62E20, 62H10, 62H35, Methodology (stat.ME), 03 medical and health sciences, 0302 clinical medicine, Statistics - Machine Learning, Humans, Computer Simulation, Applications (stat.AP), expectation gathering maximization, probabilistic threshold-free cluster enhancement, Statistics - Methodology, Research Articles, Computation (stat.CO), I.4.0, Brain Mapping, algorithm, persistent vegetative state, traumatic brain injury, I.4.6, Brain, alternating partial expectation conditional maximization algorithm, Magnetic Resonance Imaging, DegreeDisciplines::Physical Sciences and Mathematics::Statistics and Probability, I.2.1, cluster thresholding, spatial mixture model, Flanker task, MixfMRI, false discovery rate, Algorithms

Dateibeschreibung: application/pdf

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/37539821
http://arxiv.org/abs/2102.03639

An empirical approach to measure unobserved cultural relations using music trade data

Autoren: Yuki Takara Shingo Takagi

Quelle: Journal of Cultural Economics. 47:205-245

Schlagwörter: Music trade, 0502 economics and business, 05 social sciences, Cultural relations, Gravity equation, Interactive fixed effect, Expectation conditional maximization algorithm

Estimating basis functions in massive fields under the spatial mixed effects model

Autoren: Karl Pazdernik Ranjan Maitra Statistics

Weitere Verfasser: Karl Pazdernik Ranjan Maitra Statistics

Quelle: Statistical Analysis and Data Mining: The ASA Data Science Journal. 14:430-448

Schlagwörter: bandwidth, FOS: Computer and information sciences, range parameter, 05 social sciences, Alternating Expectation Conditional Maximization algorithm, maximum likelihood estimation, Machine Learning (stat.ML), basis functions, alternating expectation conditional maximization algorithm, Statistics - Applications, 01 natural sciences, Statistical Methodology, Methodology (stat.ME), DegreeDisciplines::Physical Sciences and Mathematics::Statistics and Probability::Statistical Methodology, Statistics - Machine Learning, 13. Climate action, fixed rank kriging, 62-00, 0502 economics and business, kriging, Applications (stat.AP), 0101 mathematics, Statistics - Methodology

Dateibeschreibung: application/pdf

Zugangs-URL: https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/sam.11537
http://arxiv.org/abs/2003.05990
http://ui.adsabs.harvard.edu/abs/2020arXiv200305990P/abstract
https://arxiv.org/abs/2003.05990
http://arxiv.org/pdf/2003.05990.pdf

Spatial modeling of individual‐level infectious disease transmission: Tuberculosis data in Manitoba, Canada

Autoren: Leila Amiri Mahmoud Torabi Rob Deardon et al.

Quelle: Statistics in Medicine. 40:1678-1704

Schlagwörter: Canada, Models, Statistical, Statistics & Probability, 0104 Statistics, conditional autoregressive model, Manitoba, Statistical, Communicable Diseases, 01 natural sciences, 1117 Public Health and Health Services, 3. Good health, 03 medical and health sciences, 0302 clinical medicine, Models, Humans, Tuberculosis, susceptible-infected-removed model, 0101 mathematics, expectation conditional maximization algorithm, individual-level models

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/33469942
https://onlinelibrary.wiley.com/doi/abs/10.1002/sim.8863
http://onlinelibrary.wiley.com/doi/10.1002/sim.8863
https://pubmed.ncbi.nlm.nih.gov/33469942/
https://www.ncbi.nlm.nih.gov/pubmed/33469942
http://www.ncbi.nlm.nih.gov/pubmed/33469942
http://hdl.handle.net/10044/1/100452

Spectrum adapted expectation-conditional maximization algorithm for extending high–throughput peak separation method in XPS analysis

Autoren: Naoka Nagamura Yasunobu Ando Shotaro Akaho et al.

Quelle: Science and Technology of Advanced Materials: Methods, Vol 1, Iss 1, Pp 45-55 (2021)

Schlagwörter: high-throughput analysis, 0103 physical sciences, TA401-492, x-ray photoelectron spectroscopy, 02 engineering and technology, 0210 nano-technology, peak fitting, Materials of engineering and construction. Mechanics of materials, 01 natural sciences, expectation-conditional maximization algorithm

Zugangs-URL: https://www.tandfonline.com/doi/pdf/10.1080/27660400.2021.1899449?needAccess=true
https://doaj.org/article/c31f44687b784453bec00cfd97335468
https://www.tandfonline.com/doi/pdf/10.1080/27660400.2021.1899449
https://www.tandfonline.com/doi/full/10.1080/27660400.2021.1899449

High-throughput XPS spectrum modeling with autonomous background subtraction for 3d5/2 peak mapping of SnS

Autoren: Tarojiro Matsumura Naoka Nagamura Shotaro Akaho et al.

Quelle: Science and Technology of Advanced Materials: Methods, Vol 3, Iss 1 (2023)

Schlagwörter: peak fitting, background subtraction, x-ray photoelectron spectroscopy, expectation-conditional maximization algorithm, high-throughput analysis, Materials of engineering and construction. Mechanics of materials, TA401-492

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/2766-0400

Zugangs-URL: https://doaj.org/article/7882181d2a50495d84c02bb67375fb60

Estimation of the Probability of Informed Trading Models Via an Expectation-Conditional Maximization Algorithm

Autoren: Montasser Ghachem Oguz Ersan

Quelle: Financial Innovation, Vol 11, Iss 1, Pp 1-37 (2025)

Schlagwörter: Multilayer probability of informed trading, Adjusted PIN model, ECM, K4430-4675, PIN model, HG1-9999, MPIN, Public finance, Expectation conditional-maximization algorithm, Finance

Zugangs-URL: https://doaj.org/article/b638e486f24e4ed59fb0c12c7c4fb433

Estimating basis functions in massive fields under the spatial mixed effects model

Autoren: Pazdernik, Karl Maitra, Ranjan Statistics

Weitere Verfasser: Pazdernik, Karl Maitra, Ranjan Statistics

Quelle: https://doi.org/10.1002/sam.11537.

Schlagwörter: DegreeDisciplines::Physical Sciences and Mathematics::Statistics and Probability::Statistical Methodology, alternating expectation conditional maximization algorithm, bandwidth, basis functions, fixed rank kriging, maximum likelihood estimation, range parameter

Dateibeschreibung: application/pdf

Relation: Estimating Basis Functions in Massive Fields under the Spatial Mixed Effects Model; https://dr.lib.iastate.edu/handle/20.500.12876/jrl8Q3Or

Verfügbarkeit: https://dr.lib.iastate.edu/handle/20.500.12876/jrl8Q3Or
https://hdl.handle.net/20.500.12876/jrl8Q3Or

The EM Algorithm--An Old Folk-Song Sung to a Fast New Tune

Autoren: Meng, Xiao-Li van Dyk, David

Quelle: Journal of the Royal Statistical Society. Series B (Methodological), 1997 Jan 01. 59(3), 511-567.

Zugangs-URL: https://www.jstor.org/stable/2346009

Fast Matrix-Free Methods for Model-Based Personalized Synthetic MR Imaging

Autoren: Pal, Subrata Dutta, Somak Maitra, Ranjan et al.

Weitere Verfasser: Pal, Subrata Dutta, Somak Maitra, Ranjan et al.

Quelle: https://doi.org/10.1080/10618600.2023.2284208.

Schlagwörter: DegreeDisciplines::Physical Sciences and Mathematics::Statistics and Probability::Applied Statistics, Alternating Expectation Conditional Maximization algorithm, Bloch transform, deep image prior, Lanczos algorithm, multilayered Gaussian Markov Random Field, profile likelihood, variance estimation

Dateibeschreibung: application/pdf

Relation: https://dr.lib.iastate.edu/handle/20.500.12876/JvNVPV9v

Verfügbarkeit: https://dr.lib.iastate.edu/handle/20.500.12876/JvNVPV9v
https://hdl.handle.net/20.500.12876/JvNVPV9v

Automatic Modulation Classification for Low SNR Digital Signal in Frequency-Selective Fading Environments

Autoren: Wallayt, Waqas Younis, Muhammad S. Imran, Muhammad et al.

Quelle: Wireless Personal Communications. 84:1891-1906

Schlagwörter: Gaussian mixture model, Maximum likelihood classification, 0508 media and communications, Blind channel estimation, 05 social sciences, Automatic modulation classification, 0202 electrical engineering, electronic engineering, information engineering, Frequency selective fading, 02 engineering and technology, Feature based classification, 15. Life on land, Expectation conditional maximization algorithm

Zugangs-URL: https://link.springer.com/article/10.1007/s11277-015-2544-6
https://dblp.uni-trier.de/db/journals/wpc/wpc84.html#WallaytYISG15
https://doi.org/10.1007/s11277-015-2544-6
https://link.springer.com/10.1007/s11277-015-2544-6
https://dl.acm.org/doi/10.1007/s11277-015-2544-6
https://hdl.handle.net/10576/36132

A practical model-based segmentation approach for improved activation detection in single-subject functional magnetic resonance imaging studies

Autoren: Chen, Wei-Chen Maitra, Ranjan Statistics

Weitere Verfasser: Chen, Wei-Chen Maitra, Ranjan Statistics

Quelle: https://doi.org/10.1002/hbm.26425.

Schlagwörter: DegreeDisciplines::Physical Sciences and Mathematics::Statistics and Probability, DegreeDisciplines::Life Sciences::Research Methods in Life Sciences, alternating partial expectation conditional maximization algorithm, cluster thresholding, expectation gathering maximization, algorithm, false discovery rate, Flanker task, MixfMRI, persistent vegetative state, probabilistic threshold-free cluster enhancement, spatial mixture model, traumatic brain injury

Dateibeschreibung: application/pdf

Relation: https://dr.lib.iastate.edu/handle/20.500.12876/8zn7lQEw

Verfügbarkeit: https://dr.lib.iastate.edu/handle/20.500.12876/8zn7lQEw
https://hdl.handle.net/20.500.12876/8zn7lQEw

A Novel Multi-Phase Stochastic Model for Lithium-Ion Batteries’ Degradation with Regeneration Phenomena

Autoren: Jianxun Zhang Xiao He Xiaosheng Si et al.

Quelle: Energies, Vol 10, Iss 11, p 1687 (2017)

Schlagwörter: life prognostics, multi-phase degradation, Expectation Conditional Maximization algorithm, regeneration phenomena, Bayesian rule, Technology

Relation: https://www.mdpi.com/1996-1073/10/11/1687; https://doaj.org/toc/1996-1073; https://doaj.org/article/07e6240f2e1340a3962d1dcba71eb402

Verfügbarkeit: https://doi.org/10.3390/en10111687
https://doaj.org/article/07e6240f2e1340a3962d1dcba71eb402

An expectation-conditional maximization-based Weibull-Gompertz mixture model for analyzing competing-risks data: Using post-transplant malignancy data

Autoren: Mahmood Salesi Abbas Rahimi-Foroushani Jamile Mohammadi et al.

Quelle: Journal of Biostatistics and Epidemiology, Vol 2, Iss 1 (2016)

Schlagwörter: mixture models, competing risks, expectation-conditional maximization algorithm, post-transplant malignancy, Biology (General), QH301-705.5, Probabilities. Mathematical statistics, QA273-280

Dateibeschreibung: electronic resource

Relation: https://jbe.tums.ac.ir/index.php/jbe/article/view/43; https://doaj.org/toc/2383-4196; https://doaj.org/toc/2383-420X

Zugangs-URL: https://doaj.org/article/e8fbd4d340084635ac52ff0f8a826929

Estimating basis functions in massive fields under the spatial random effects model

Autoren: Pazdernik, Karl T. Maitra, Ranjan

Quelle: Statistics Publications

Schlagwörter: kriging, fixed rank kriging, bandwidth, range parameter, basis functions, maximum likelihood estimation, Alternating Expectation Conditional Maximization algorithm, Statistical Methodology, stat, demo

Relation: https://lib.dr.iastate.edu/stat_las_pubs/304

Verfügbarkeit: https://lib.dr.iastate.edu/stat_las_pubs/304

Estimating Basis Functions in Massive Fields under the Spatial Mixed Effects Model

Autoren: Pazdernik, Karl Maitra, Ranjan Statistics

Weitere Verfasser: Pazdernik, Karl Maitra, Ranjan Statistics

Quelle: archive/lib.dr.iastate.edu/stat_las_pubs/304/2020_MaitraRanjan_EstimatingBasis.pdf|||Fri Jan 14 23:28:48 UTC 2022

Schlagwörter: Statistical Methodology, kriging, fixed rank kriging, bandwidth, range parameter, basis functions, maximum likelihood estimation, Alternating Expectation Conditional Maximization algorithm

Dateibeschreibung: application/pdf

Relation: Estimating basis functions in massive fields under the spatial mixed effects model; archive/lib.dr.iastate.edu/stat_las_pubs/304/; 1307; stat_las_pubs/304; https://dr.lib.iastate.edu/handle/20.500.12876/90626

Verfügbarkeit: https://dr.lib.iastate.edu/handle/20.500.12876/90626
https://hdl.handle.net/20.500.12876/90626

An empirical approach to measure unobserved cultural relations using music trade data.

Autoren: Takara, Yuki Takagi, Shingo

Index Begriffe: Cultural relations, Music trade, Gravity equation, Interactive fixed effect, Expectation conditional maximization algorithm, 330, Journal Article., AM.

URL: http://hdl.handle.net/2115/90316
https://doi.org/10.1007/s10824-022-09455-6
https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/90316/1/TT2022JCE-HUSCAP.pdf

An empirical approach to measure unobserved cultural relations using music trade data

Autoren: 1000090835860 Takara, Yuki 1000010326283 et al.

Index Begriffe: Cultural relations, Music trade, Gravity equation, Interactive fixed effect, Expectation conditional maximization algorithm, 330, Journal Article, AM

URL: http://hdl.handle.net/2115/90316
https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/90316/1/TT2022JCE-HUSCAP.pdf
https://doi.org/10.1007/s10824-022-09455-6
https://doi.org/10.1007/s10824-022-09455-6