2 papers
cs.CG2018
Sampling Conditions for Conforming Voronoi Meshing by the VoroCrust Algorithm
Ahmed Abdelkader, Chandrajit L. Bajaj, Mohamed S. Ebeida +4
We study the problem of decomposing a volume bounded by a smooth surface into a collection of Voronoi cells. Unlike the dual problem of conforming Delaunay meshing, a principled so…
stat.CO2017
Surrogate-based Ensemble Grouping Strategies for Embedded Sampling-based Uncertainty Quantification
Marta D'Elia, Eric Phipps, Ahmad Rushdi +1
The embedded ensemble propagation approach introduced in [49] has been demonstrated to be a powerful means of reducing the computational cost of sampling-based uncertainty quantifi…