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stat.ME2021
Nonparametric Group Variable Selection with Multivariate Response for Connectome-Based Modeling of Cognitive Scores
Arkaprava Roy
In this article, we study association between the structural connectome and cognitive profiles using a multi-response nonparametric regression model.The cognitive profiles are meas…
stat.ME2021
Bayesian Semiparametric Multivariate Density Deconvolution via Stochastic Rotation of Replicates
Arkaprava Roy, Abhra Sarkar
We consider the problem of multivariate density deconvolution where the distribution of a random vector needs to be estimated from replicates contaminated with conditionally hetero…
stat.ME2021
Optimal Bayesian Smoothing of Functional Observations over a Large Graph
Arkaprava Roy, Shubhashis Ghosal
In modern contexts, some types of data are observed in high-resolution, essentially continuously in time. Such data units are best described as taking values in a space of function…