The approximation power of moving least-squares
Mathematics of Computation
Error estimates for scattered data interpolation on spheres
Mathematics of Computation
A two-dimensional interpolation function for irregularly-spaced data
ACM '68 Proceedings of the 1968 23rd ACM national conference
Learning Theory: An Approximation Theory Viewpoint (Cambridge Monographs on Applied & Computational Mathematics)
Full length article: Concentration estimates for the moving least-square method in learning theory
Journal of Approximation Theory
Statistical analysis of the moving least-squares method with unbounded sampling
Information Sciences: an International Journal
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Moving least-square (MLS) is an approximation method for data interpolation, numerical analysis and statistics. In this paper we consider the MLS method in learning theory for the regression problem. Essential differences between MLS and other common learning algorithms are pointed out: lack of a natural uniform bound for estimators and the pointwise definition. The sample error is estimated in terms of the weight function and the finite dimensional hypothesis space. The approximation error is dealt with for two special cases for which convergence rates for the total L^2 error measuring the global approximation on the whole domain are provided.