Robust high dimensional M-test using regularized geometric median covariance

Afficher d'autres versions (1)

The original M-test used for testing equality of several independent samples covariance matrices is developed based on likelihood ratio test under assumption of multivariate normality distribution, is sensitive to presence of outliers in the data. The test is fast achieving significant distinction i...

Description complète

Détails bibliographiques
Auteur principal:	Kehinde, Alo Olusegun
Format:	Thèse
Langue:	anglais
Publié:	2018
Sujets:	QA Mathematics
Accès en ligne:	https://etd.uum.edu.my/8528/1/s96163_01.pdf

Documents similaires

Robust high dimensional m-test using regularized geometric median covariance
par: Kehinde, Alo Olusegun
Publié: (2018)

A Robust high dimensional correlation matrices statistic for covariance singularity with outlier
par: Bahtiar Jamili, Zaini
Publié: (2025)

The Revised M-OF-K Runs Rules Based On Median Run Length
par: Low, , Chun Kit.
Publié: (2011)

The Revised M-Of -K Runs Rules Based On Median Run Length
par: Low , Chun Kit
Publié: (2011)

Modifying maximum likelihood test for solving singularity and outlier problems in high dimensional cases
par: Hafeez, Ahmad
Publié: (2021)

Median-based robust multiclass discriminant analysis with casewise and cellwise outliers
par: Pang, Yik Siong
Publié: (2024)

New Power Analysis For The Pseudo-Median Procedure For More Than Two Groups
par: Alsaggaff, Ibtesam Ali
Publié: (2013)

Median polish techniques for analysing paired data
par: Ajoge, Idris
Publié: (2017)

On Some Properties Of 0-Expansions Of Real Numbers Related To Regular Continued Fraction Expansion
par: Muhammad, Khairun Nisak
Publié: (2022)

Optimal Designs Of Univariate And Multivariate Synthetic Control Charts Based On Median Run Length
par: Wong, Voon Hee
Publié: (2012)

Embedded feature selection methods with high dimensionality for elastic net and logistic regression models
par: Alharthi, Aiedh Mrisi
Publié: (2022)

Geometric representations of distinct Hamiltonian circuits in complete graph decomposition
par: Maizon, Mohd Darus
Publié: (2015)

Multiscale hybrid finite element and finite volume method for high gradient boundary value problems
par: Adeyemi, Olaiju Olusegun
Publié: (2021)

Modelling doubly interval censored survival data via the log logistic distribution with covariate
par: Loh, Yue Fang
Publié: (2017)

Parametric survival models with time-dependent covariate for mixed case interval-censored data
par: Kiani, Kaveh
Publié: (2012)

Dynamic epileptic activity analysis based on geometric structure of electroencephalographic signals
par: A. R. Ramachandran, Vinod
Publié: (2015)

Constructing new control points for Bézier interpolating polynomials using new geometrical approach
par: Fadhel, Mustafa Abbas Fadhel
Publié: (2022)

Geometrical Analysis Of Quintic Trigonometric Bézier Surface
par: Mohd Kamarudzaman, Anis Solehah Binti
Publié: (2023)

Efficient and Highly Robust Hotelling T² Control Charts Using Reweighted Mininum Vector Variance
par: Hazlina, Ali
Publié: (2013)

Robust percentile bootstrap test with modified one-step M-estimator (MOM): An alternative modern statistical analysis
par: Nurul Hanis, Harun
Publié: (2015)

Robust diagnostics and parameter estimation in linear regression for high dimensional data
par: Abdul Wahab, Siti Zahariah
Publié: (2023)

Winsorized modified one of step M-estimator in Alexander-govern test
par: Ochuko, Tobi Kingsley
Publié: (2016)

Robust correlation coefficient based on robust scale and location estimator
par: Nur Amira, Zakaria
Publié: (2018)

Robust PRIDIT scoring method for classification fraud cases in financial data
par: Tukiman, Norbaiti
Publié: (2022)

Digital image watermarking based on three levels discrete wavelet transform to achive robustness against geometrical attacks
par: Dolatabadi, Zahra Sadat Shams
Publié: (2013)

A robust estimation method of location and scale with application in monitoring process variability
par: Mohd. Salleh, Rohayu
Publié: (2013)

Identifying multiple outliers in linear regression using robust fit, clustering and inter-outer fences
par: Adnan, Robiah
Publié: (2001)

Two-dimensional Stefan problem using level set method
par: Noor Azhuan, Nur Azura
Publié: (2017)

Finite element method for two-dimensional elasticity problem
par: Othman, Hanimah
Publié: (2010)

One dimensional solute transport in homogeneous porous domain
par: Mat Toridi, Noorellimia
Publié: (2013)

Robust Wavelet Regression With Automatic Boundary Correction
par: Mohamed Altaher, Alsaidi Almahdi
Publié: (2012)

An enhancement of slicing test algorithm for integration testing of embedded system
par: Madey, Ahmed Sheikh Abdullahi
Publié: (2014)

Inferential procedures for the generalized exponential model having covariate, with right and interval censored data
par: Alharbi, Nada Mohammedsaeed M.
Publié: (2023)

Inferential procedures for the generalized exponential model having covariate, with right and interval censored data
par: Alharbi, Nada Mohammedsaeed M.
Publié: (2023)

Robust diagnostic and estimation for binary logistic regression model in the presence of multicollinearity and high leverage points
par: Ariffin @ Mat Zin, Syaiba Balqish
Publié: (2018)

Robust Statistical Procedures For Testing The Equality Of Central Tendency Parameters Under Skewed Distributions [QA276.A12 S531 2005 f rb].
par: Soaad Syed Yahaya, Sharipah
Publié: (2005)

An efficient and robust cluster-based algorithm for image duplicated region detection using K-means clusteringTafreshi
par: Tafreshi, Amir Esmaeil Sarabadani
Publié: (2013)

Modeling financial environments using geometric fractional Brownian motion model with long memory stochastic volatility
par: Al Haqyan, Mohammed Kamel Mohammed
Publié: (2018)

One - dimensional surface waves above varying bottom topography
par: Ismail, Salemah
Publié: (2008)

Solving two-dimensional groundwater flow equation using alternating direction implicit method
par: Ahmad Nordin, Norain
Publié: (2014)