Multivariate interpolation of arbitrarily spaced data by moving least squares methods

Moving least squares approximation on the sphere

Mathematical Methods for Curves and Surfaces

Level set segmentation from multiple non-uniform volume datasets

Proceedings of the conference on Visualization '02

Approximate approximations from scattered data

Journal of Approximation Theory

Fuzzy transform and least-squares approximation: Analogies, differences, and generalizations

Fuzzy Sets and Systems

Surface- and volume-based techniques for shape modeling and analysis

SIGGRAPH Asia 2013 Courses