Gridge Approximation and Radon Compass

Gridge approximation compiles greedy algorithms and ridge approximation. It is a class of algorithmic constructions of ridge functions - finite linear combinations of planar waves. The goal is to approximate a given target which is a multivariate function. On each step, a new planar wave is added to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Maiorov, V E, Oskolkov, K I, Temlyakov, V N
Format: Report
Sprache:eng
Schlagworte:
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