4 citations · 7 across the 9 of their papers we have counts for
3 papers · 1 filter
Co-Active Subspace Methods for the Joint Analysis of Adjacent Computer Models
Kellin N. Rumsey, Zachary K. Hardy, Cory Ahrens +1
Active subspace (AS) methods are a valuable tool for understanding the relationship between the inputs and outputs of a Physics simulation. In this paper, an elegant generalization…
Discovering Active Subspaces for High-Dimensional Computer Models
Kellin N. Rumsey, Devin Francom, Scott Vander Wiel
Dimension reduction techniques have long been an important topic in statistics, and active subspaces (AS) have received much attention this past decade in the computer experiments…
Generalized Bayesian MARS: Tools for Emulating Stochastic Computer Models
Kellin Rumsey, Devin Francom, Andy Shen
The multivariate adaptive regression spline (MARS) approach of Friedman (1991) and its Bayesian counterpart (Francom et al. 2018) are effective approaches for the emulation of comp…