151 citations · 692 across the 40 of their papers we have counts for
5 papers · 1 filter
Asymptotic Properties for Methods Combining Minimum Hellinger Distance Estimates and Bayesian Nonparametric Density Estimates
Yuefeng Wu, Giles Hooker
In frequentist inference, minimizing the Hellinger distance between a kernel density estimate and a parametric family produces estimators that are both robust to outliers and stati…
Local Quadratic Estimation of the Curvature in a Functional Single Index Model
Zi Ye, Giles Hooker
The nonlinear effects of environmental variability on species abundance plays an important role in the maintenance of ecological diversity. Nonetheless, many common models use para…
Functional Principal Components Analysis of Spatially Correlated Data
Chong Liu, Surajit Ray, Giles Hooker
This paper focuses on the analysis of spatially correlated functional data. The between-curve correlation is modeled by correlating functional principal component scores of the fun…
On the Identifiability of the Functional Convolution Model
Giles Hooker
This report details conditions under which the Functional Convolution Model described in \citet{AHG13} can be identified from Ordinary Least Squares estimates without either dimens…
Consistency, efficiency and robustness of conditional disparity methods
Giles Hooker
This paper considers extensions of minimum-disparity estimators to the problem of estimating parameters in a regression model that is conditionally specified; that is where a param…