308 citations · 1.4k across the 40 of their papers we have counts for
3 papers · 1 filter
Model-free inference on extreme dependence via waiting times
James E. Johndrow, Robert L. Wolpert
A variety of methods have been proposed for inference about extreme dependence for multivariate or spatially-indexed stochastic processes and time series. Most of these proceed by…
Stochastic expansions using continuous dictionaries: Lévy adaptive regression kernels
Robert L. Wolpert, Merlise A. Clyde, Chong Tu
This article describes a new class of prior distributions for nonparametric function estimation. The unknown function is modeled as a limit of weighted sums of kernels or generator…
Geometric Representations of Random Hypergraphs
Simón Lunagómez, Sayan Mukherjee, Robert L. Wolpert +1
A parametrization of hypergraphs based on the geometry of points in is developed. Informative prior distributions on hypergraphs are induced through this parametriza…