Remark on Algorithm 1012: Computing Projections with Large Datasets

In ACM TOMS Algorithm 1012, the DELAUNAYSPARSE software is given for performing Delaunay interpolation in medium to high dimensions. When extrapolating outside the convex hull of the training set, DELAUNAYSPARSE calls the nonnegative least squares solver DWNNLS to compute projections onto the convex...

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Veröffentlicht in:	ACM transactions on mathematical software 2024-06, Vol.50 (2), p.1-8, Article 12
Hauptverfasser:	Chang, Tyler H., Watson, Layne T., Leyffer, Sven, Lux, Thomas C. H., Almohri, Hussain M. J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational geometry data skew Delaunay interplation Interpolation Mathematical software Mathematics of computing projection Quadratic programming Theory of computation
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