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stat.ME2023
Likelihood-based surrogate dimension reduction
Linh H. Nghiem, Francis K. C. Hui, Samuel Mueller +1
We consider the problem of surrogate sufficient dimension reduction, that is, estimating the central subspace of a regression model, when the covariates are contaminated by measure…
stat.ME2023
Cokrig-and-Regress for Spatially Misaligned Environmental Data
Z. Y. Tho, F. K. C. Hui, A. H. Welsh +1
Spatially misaligned data, where the response and covariates are observed at different spatial locations, commonly arise in many environmental studies. Much of the statistical lite…