Sequential estimation of Spearman rank correlation using Hermite series estimators

M Stephanou, M Varughese - Journal of Multivariate Analysis, 2021 - Elsevier
In this article we describe a new Hermite series based sequential estimator for the
Spearman rank correlation coefficient and provide algorithms applicable in both the …

Asymptotic properties of Bernstein estimators on the simplex

F Ouimet - Journal of Multivariate Analysis, 2021 - Elsevier
Bernstein estimators are well-known to avoid the boundary bias problem of traditional kernel
estimators. The theoretical properties of these estimators have been studied extensively on …

A Bernstein polynomial approach to the estimation of a distribution function and quantiles under censorship model

S Khardani - Communications in Statistics-Theory and Methods, 2024 - Taylor & Francis
In this article, we investigate various asymptotic properties (bias, variance, mean squared
error, mean integrated squared error, asymptotic normality, uniform strong consistency) for …

A study of seven asymmetric kernels for the estimation of cumulative distribution functions

P Lafaye de Micheaux, F Ouimet - Mathematics, 2021 - mdpi.com
In this paper, we complement a study recently conducted in a paper of HA Mombeni, B.
Masouri and MR Akhoond by introducing five new asymmetric kernel cdf estimators on the …

Wild bootstrap bandwidth selection of recursive nonparametric relative regression for independent functional data

Y Slaoui - Journal of Multivariate Analysis, 2019 - Elsevier
We propose and investigate a new kernel regression estimator based on the minimization of
the mean squared relative error. We study the properties of the proposed recursive estimator …

On the Le Cam distance between Poisson and Gaussian experiments and the asymptotic properties of Szasz estimators

F Ouimet - Journal of Mathematical Analysis and Applications, 2021 - Elsevier
In this paper, we prove a local limit theorem for the ratio of the Poisson distribution to the
Gaussian distribution with the same mean and variance, using only elementary methods …

Recursive asymmetric kernel density estimation for nonnegative data

Y Kakizawa - Journal of Nonparametric Statistics, 2021 - Taylor & Francis
Recursive nonparametric density estimation for nonnegative data is considered, using an
asymmetric kernel with nonnegative support. It has a computational advantage in a situation …

Automatic bandwidth selection for recursive kernel density estimators with length-biased data

Y Slaoui - Japanese Journal of Statistics and Data Science, 2020 - Springer
In this paper we propose an automatic selection of the bandwidth of the recursive kernel
estimators of a probability density function defined by the stochastic approximation algorithm …

Estimation of a distribution function using Lagrange polynomials with Tchebychev–Gauss points

S Helali, Y Slaoui - Statistics and Its Interface, 2020 - univ-poitiers.hal.science
The estimation of the distribution function of a real random variable is an intrinsic topic in
non parametric estimation. To this end, a distribution estimator based on Lagrange …

Nonparametric Recursive Method for Generalized Kernel Estimators for Dependent Functional Data

Y Slaoui - Sankhya A, 2024 - Springer
In the present paper, we are concerned with a generalized kernel estimators defined by the
stochastic approximation algorithm in the case of dependent functional data. We establish …