| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10524438 | Journal of Multivariate Analysis | 2005 | 31 Pages |
Abstract
We consider wavelet block thresholding method for density estimation. A block-thresholded density estimator is proposed and is shown to achieve optimal global rate of convergence over Besov spaces and simultaneously attain the optimal adaptive pointwise convergence rate as well. These results are obtained in part through the determination of an optimal block length.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Numerical Analysis
Authors
Eric Chicken, T. Tony Cai,