Article ID Journal Published Year Pages File Type
7548230 Statistics & Probability Letters 2018 7 Pages PDF
Abstract
In the framework of nonparametric anisotropic multivariate function estimation we study the lower bounds for the minimax risk. It is shown that the multi-index assumption leads to new minimax lower bounds containing a logarithmic factor.
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Related Topics
Physical Sciences and Engineering Mathematics Statistics and Probability
Preview
Lower bounds in estimation at a point under multi-index constraint
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