3 citations · 4 across the 5 of their papers we have counts for
5 papers
Depth-Based Vector Median Absolute Deviation Moments for Robust Multivariate Shape Analysis
Elsayed Elamir
Classical multivariate shape analysis relies on covariance-standardized moments, such as Mardia skewness and kurtosis, which are sensitive to outliers and require finite moments. T…
A Robust Moment System Based on Absolute Deviations and Quantile Slicing
Elsayed Elamir
This study develops two robust, quantile-sliced moment systems, mean and median absolute deviation (MAD and MedAD moments), to serve as foundational tools in parametric modeling, s…
A Percentile-Focused Regression Method for Applied Data with Irregular Error Structures
Elsayed Elamir
Irregular errors such as heteroscedasticity and nonnormality remain major challenges in linear modeling. These issues often lead to biased inference and unreliable measures of unce…
On Uses of Van der Waerden Test: A Graphical Approach
Elsayed Elamir
Although several nonparametric tests are available for testing population identical distributions or equal means in multiple groups problem, the Van der Waerden test has asymptotic…
A Graphical Approach for Friedman Test: Moments Approach
Elsayed A. H. Elamir
Friedman test is a nonparametric method that proposed for analyzing data from a randomized complete block design as a robust alternative to parametric method and widely applied in…