نتائج البحث - "Matérn Covariance"

Relation: info:eu-repo/semantics/altIdentifier/pmid/38500847; info:eu-repo/semantics/altIdentifier/wos/WOS:000939341200001; volume:110; issue:3 (September); firstpage:699; lastpage:719; numberofpages:21; journal:BIOMETRIKA; https://hdl.handle.net/11585/910859; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85168755706; https://academic.oup.com/biomet/article/110/3/699/6955604?login=true

الاتاحة: https://hdl.handle.net/11585/910859
https://doi.org/10.1093/biomet/asac069
https://academic.oup.com/biomet/article/110/3/699/6955604?login=true

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4

Bayesian sparsity estimation in compressive sensing with application to MR images

المؤلفون: Wang, Jianfeng, 1984, Zhou, Zhiyong, Garpebring, Anders, Yu, Jun, 1962

المصدر: Communications in Statistics: Case Studies, Data Analysis and Applications. 5(4):415-431

مصطلحات موضوعية: Compressive sensing, sparsity, Bayesian hierarchical model, Matérn covariance, MRI, matematisk statistik, Mathematical Statistics

وصف الملف: electronic

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-164952
https://doi.org/10.1080/23737484.2019.1675557
https://umu.diva-portal.org/smash/get/diva2:1367986/FULLTEXT02.pdf

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5

Academic Journal

Resource Estimation in Multi-Unit Mineral Deposits Using a Multivariate Matérn Correlation Model: An Application in an Iron Ore Deposit of Nkout, Cameroon

المؤلفون: Franklin Ekolle-Essoh, Arsène Meying, Alain Zanga-Amougou, Xavier Emery

المصدر: Minerals; Volume 12; Issue 12; Pages: 1599

مصطلحات موضوعية: geological domaining, spatial dependence structure, soft boundaries, multivariate Matérn covariance

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Mineral Deposits; https://dx.doi.org/10.3390/min12121599

الاتاحة: https://doi.org/10.3390/min12121599

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6

Academic Journal

Spatial statistics and stochastic partial differential equations: A mechanistic viewpoint

المؤلفون: Roques, Lionel, Allard, Denis, Soubeyrand, Samuel

المساهمون: Biostatistique et Processus Spatiaux (BioSP), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)

المصدر: ISSN: 2211-6753 ; Spatial Statistics ; https://hal.inrae.fr/hal-03843565 ; Spatial Statistics, 2022, 50, pp.100591. ⟨10.1016/j.spasta.2022.100591⟩.

مصطلحات موضوعية: Fractional Laplacian, Matérn covariance, PDEs, Gaussian random fields, Dispersal kernels, Spatio-temporal point processes, [SDU.STU.AG]Sciences of the Universe [physics]/Earth Sciences/Applied geology

Relation: info:eu-repo/semantics/altIdentifier/arxiv/2111.05724; hal-03843565; https://hal.inrae.fr/hal-03843565; https://hal.inrae.fr/hal-03843565/document; https://hal.inrae.fr/hal-03843565/file/S2211675322000021.pdf; ARXIV: 2111.05724; PII: S2211-6753(22)00002-1; WOS: 000822683400005

الاتاحة: https://hal.inrae.fr/hal-03843565
https://hal.inrae.fr/hal-03843565/document
https://hal.inrae.fr/hal-03843565/file/S2211675322000021.pdf
https://doi.org/10.1016/j.spasta.2022.100591

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7

Academic Journal

Machine Learning of Big Data: A Gaussian Regression Model to Predict the Spatiotemporal Distribution of Ground Ozone

المؤلفون: Gu, Jerry

المصدر: The Journal of Purdue Undergraduate Research

مصطلحات موضوعية: Gaussian process regression, Matérn covariance function, spatio-temporal modeling, ground-level ozone concentrations, air quality monitoring, spatial statistics, geostatistics, Applied Mathematics, Data Science

وصف الملف: application/pdf

Relation: https://docs.lib.purdue.edu/jpur/vol13/iss1/5; https://docs.lib.purdue.edu/context/jpur/article/1613/viewcontent/4_Gu.pdf

الاتاحة: https://docs.lib.purdue.edu/jpur/vol13/iss1/5
https://doi.org/10.7771/2158-4052.1613
https://docs.lib.purdue.edu/context/jpur/article/1613/viewcontent/4_Gu.pdf

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8

Report

Fully nonseparable Gneiting covariance functions for multivariate space-time data

المؤلفون: Allard, Denis, Clarotto, Lucia, Emery, Xavier

المساهمون: Biostatistique et Processus Spatiaux (BioSP), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Centre de Géosciences (GEOSCIENCES), Mines Paris - PSL (École nationale supérieure des mines de Paris), Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL), Universidad de Chile = University of Chile Santiago (UCHILE)

المصدر: https://hal.science/hal-03564931 ; 2022.

مصطلحات موضوعية: Spatio-temporal modeling, matrix-valued covariance function, pseudo-variogram, Matérn covariance, spectral simulation, [MATH.MATH-ST]Mathematics [math]/Statistics [math.ST]

Relation: hal-03564931; https://hal.science/hal-03564931; https://hal.science/hal-03564931/document; https://hal.science/hal-03564931/file/MultiGM.pdf

الاتاحة: https://hal.science/hal-03564931
https://hal.science/hal-03564931/document
https://hal.science/hal-03564931/file/MultiGM.pdf

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9

Academic Journal

An Empirical Comparison of Segmented and Stochastic Linear Mixed Effects Models to Estimate Rapid Disease Progression in Longitudinal Biomarker Studies

المؤلفون: Weiji Su (9309972), Emrah Gecili (9953887), Xia Wang (36364), Rhonda D. Szczesniak (9953890)

مصطلحات موضوعية: Medicine, Physiology, Evolutionary Biology, Ecology, Cancer, Biological Sciences not elsewhere classified, Mathematical Sciences not elsewhere classified, Information Systems not elsewhere classified, Biomarkers, Changepoint, Gaussian process, Matérn covariance function, Random walks

Relation: https://figshare.com/articles/journal_contribution/An_empirical_comparison_of_segmented_and_stochastic_linear_mixed_effects_models_to_estimate_rapid_disease_progression_in_longitudinal_biomarker_studies/13537033

الاتاحة: https://doi.org/10.6084/m9.figshare.13537033.v2

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10

Academic Journal

On the Family of Covariance Functions Based on ARMA Models

المؤلفون: Till Schubert, Jan Martin Brockmann, Johannes Korte, Wolf-Dieter Schuh

المصدر: Engineering Proceedings; Volume 5; Issue 1; Pages: 37

مصطلحات موضوعية: ARMA processes, covariance function, stochastic modeling, time series analysis, Matérn covariance function, positive definiteness

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/engproc2021005037

الاتاحة: https://doi.org/10.3390/engproc2021005037

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11

Academic Journal

Classes of Nonseparable, Spatio-Temporal Stationary Covariance Functions

المؤلفون: Cressie, Noel, Huang, Hsin-Cheng

المصدر: Journal of the American Statistical Association, 1999 Dec 01. 94(448), 1330-1340.

URL الوصول: https://www.jstor.org/stable/2669946

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12

Conference

Efficiently estimating some common geostatistical models from «image-type, possibly incomplete» datasets: CGEMEV and its extension to unknown nugget-effect

المؤلفون: Girard, Didier A., Drouilhet, Rémy

المساهمون: Inférence Processus Stochastiques (IPS), Laboratoire Jean Kuntzmann (LJK), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 )-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ), Applied Statistics And Reliability - ASAR (ASAR), This work was developed in the framework of Grenoble Alpes Data Institute (ANR-15-IDEX-02), ANR-15-IDEX-0002,UGA,IDEX UGA(2015)

المصدر: Abstracts of the Communications : "Spatial Statistics 2019: Towards Spatial Data Science" ; Spatial Statistics 2019 : Towards Spatial Data Science ; https://hal.science/hal-02174478 ; Spatial Statistics 2019 : Towards Spatial Data Science, Jul 2019, Sitgès, Barcelone, Spain ; https://www.elsevier.com/events/conferences/spatial-statistics

مصطلحات موضوعية: R-package geoR, Spatial statistics, CGEM-EV estimating equation, Maximum Likelihood, Spatial stationary process, Matérn covariance, R-package CGEMEV, Gaussian process models, [MATH.MATH-ST]Mathematics [math]/Statistics [math.ST], [STAT.ME]Statistics [stat]/Methodology [stat.ME], [STAT.CO]Statistics [stat]/Computation [stat.CO]

جغرافية الموضوع: Sitgès, Spain

Time: Sitgès, Barcelone, Spain

الاتاحة: https://hal.science/hal-02174478
https://hal.science/hal-02174478v2/document
https://hal.science/hal-02174478v2/file/Drouilhet-Girard_Poster-Spat-Stat-2019w.pdf

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13

Academic Journal

HLIBCov: Parallel hierarchical matrix approximation of large covariance matrices and likelihoods with applications in parameter identification

المؤلفون: Alexander Litvinenko, Ronald Kriemann, Marc G. Genton, Ying Sun, David E. Keyes

المصدر: MethodsX, Vol 7, Iss , Pp 100600- (2020)

مصطلحات موضوعية: Parallel, Hierarchical matrices, Large datasets, Matérn covariance, Random fields, HLIBCov, Science

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2215016119301761; https://doaj.org/toc/2215-0161

URL الوصول: https://doaj.org/article/7ffa986062164ecfa17241beeaa628de

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14

Academic Journal

On the impact of correlations on the congruence test: a bootstrap approach

المؤلفون: Kermarrec, Gael, Boris, Kargoll, Hamza, Alkhatib

المصدر: http://lobid.org/resources/99370670416206441#!, 55(3):495-513.

مصطلحات موضوعية: Terrestrial laser scanner, Matérn covariance function, Statistical test, Correlation, Deformation, Original Study, Bootstrap, Congruency test, Variance component estimation

Relation: https://repository.publisso.de/resource/frl:6471812; https://doi.org/10.1007/s40328-020-00302-8

الاتاحة: https://repository.publisso.de/resource/frl:6471812
https://doi.org/10.1007/s40328-020-00302-8

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15

Academic Journal

On the impact of correlations on the congruence test: a bootstrap approach: Case study: B-spline surface fitting from TLS observations

المؤلفون: Gaël, Kermarrec, Boris, Kargoll, Hamza, Alkhatib

المصدر: Acta geodaetica et geophysica : a quarterly of the Hungarian Academy of Sciences 55 (2020), Nr. 3 ; Acta geodaetica et geophysica : a quarterly of the Hungarian Academy of Sciences

مصطلحات موضوعية: Bootstrap, Congruency test, Correlation, Deformation, Matérn covariance function, Statistical test, Terrestrial laser scanner, Variance component estimation, ddc:550

Relation: ESSN:2213-5820; http://dx.doi.org/10.15488/13850; https://www.repo.uni-hannover.de/handle/123456789/13962

الاتاحة: https://www.repo.uni-hannover.de/handle/123456789/13962
https://doi.org/10.15488/13850

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16

Academic Journal

Deformation analysis using B-spline surface with correlated terrestrial laser scanner observations-a bridge under load

المؤلفون: Kermarrec, Gaël, Kargoll, Boris, Alkhatib, Hamza

المصدر: Remote Sensing 12 (2020), Nr. 5

مصطلحات موضوعية: Averaged Hausdor distance, B-splines, Bootstrapping, Correlations, Deformation, Hausdor distance, Matérn covariance function, Surface modelling, Terrestrial laser scanning, Interpolation, Laser applications, Scanning, Spurious signal noise, B splines, Covariance function, Surveying instruments, ddc:551, ddc:620

Relation: https://doi.org/10.3390/rs12050829; http://dx.doi.org/10.15488/9892; https://www.repo.uni-hannover.de/handle/123456789/9950

الاتاحة: https://www.repo.uni-hannover.de/handle/123456789/9950
https://doi.org/10.15488/9892

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17

Academic Journal

A Statistical Framework for Generating Microstructures of Two-Phase Random Materials: Application to Fatigue Analysis

المؤلفون: Khristenko, Ustim, Constantinescu, Andrei, Le Tallec, Patrick, Oden, J. Tinsley, Wohlmuth, Barbara

المساهمون: Institute for Numerical Mathematics, Department of Mathematics Munich, Technische Universität Munchen - Université Technique de Munich Munich, Allemagne (TUM)-Technische Universität Munchen - Université Technique de Munich Munich, Allemagne (TUM), Laboratoire de mécanique des solides (LMS), École polytechnique (X)-Mines Paris - PSL (École nationale supérieure des mines de Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS), Mathematical and Mechanical Modeling with Data Interaction in Simulations for Medicine (M3DISIM), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Mines Paris - PSL (École nationale supérieure des mines de Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Inria Saclay - Ile de France, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria), Institute for Computational Engineering and Sciences Austin (ICES), University of Texas at Austin Austin

المصدر: ISSN: 1540-3459 ; EISSN: 1540-3467.

مصطلحات موضوعية: Random heterogeneous material, Two-phase material, Gaussian level-set, Matérn covariance, Uncertainty quantification, Fatigue Analysis, [SPI.MECA.MSMECA]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Materials and structures in mechanics [physics.class-ph]

Relation: hal-02447357; https://hal.science/hal-02447357; https://hal.science/hal-02447357/document; https://hal.science/hal-02447357/file/final_draft.pdf

الاتاحة: https://hal.science/hal-02447357
https://hal.science/hal-02447357/document
https://hal.science/hal-02447357/file/final_draft.pdf
https://doi.org/10.1137/19M1259286

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18

Academic Journal

Deformation Analysis Using B-Spline Surface with Correlated Terrestrial Laser Scanner Observations—A Bridge Under Load

المؤلفون: Gaël Kermarrec, Boris Kargoll, Hamza Alkhatib

المصدر: Remote Sensing; Volume 12; Issue 5; Pages: 829

مصطلحات موضوعية: correlations, terrestrial laser scanning, deformation, B-splines, surface modelling, bootstrapping, Matérn covariance function, Hausdorff distance, averaged Hausdorff distance

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/rs12050829

الاتاحة: https://doi.org/10.3390/rs12050829

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19

Report

Posterior contraction rates for constrained deep Gaussian processes in density estimation and classification

المؤلفون: Bachoc, François, Lagnoux, Agnès

المساهمون: Institut de Mathématiques de Toulouse UMR5219 (IMT), Université Toulouse Capitole (UT Capitole), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National des Sciences Appliquées - Toulouse (INSA Toulouse), Institut National des Sciences Appliquées (INSA)-Université de Toulouse (UT)-Institut National des Sciences Appliquées (INSA)-Université Toulouse - Jean Jaurès (UT2J), Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)

المصدر: https://hal.science/hal-03477991 ; 2021.

مصطلحات موضوعية: Gaussian priors, deep Gaussian priors, Bayesian inference, nonparametric density estimation, classication, posterior contraction, smoothness classes, Matérn covariance functions, [MATH.MATH-ST]Mathematics [math]/Statistics [math.ST]