We discuss local regression estimators when the predictor lies on the -dimensional sphere and the response is binary. Despite Di Marzio et al. (2018b), who introduce spherical kernel density classification, we build on the theory of local polynomial regression and local likelihood. Simulations and a real-data application illustrate the effectiveness of the proposals.
Local binary regression with spherical predictors
Di Marzio, Marco
;Fensore, Stefania;
2019-01-01
Abstract
We discuss local regression estimators when the predictor lies on the -dimensional sphere and the response is binary. Despite Di Marzio et al. (2018b), who introduce spherical kernel density classification, we build on the theory of local polynomial regression and local likelihood. Simulations and a real-data application illustrate the effectiveness of the proposals.File in questo prodotto:
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