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math.ST2022
Multivariate nonparametric regression by least squares Jacobi polynomials approximations
Asma BenSaber, Sophie Dabo-Niang, Abderrazek Karoui
In this work, we study a random orthogonal projection based least squares estimator for the stable solution of a multivariate nonparametric regression (MNPR) problem. More precisel…
math.ST2019
On estimation and prediction in spatial functional linear regression model
Stéphane Bouka, Sophie Dabo-Niang, Guy Martial Nkiet
We consider a spatial functional linear regression, where a scalar response is related to a square integrable spatial functional process. We use a smoothing spline estimator for th…