| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1147574 | Journal of Statistical Planning and Inference | 2012 | 17 Pages |
Abstract
⺠We consider polytopal constrained estimators. ⺠We investigate the geometric structure of polytopal constraint regions. ⺠We analyze the impact of polytopal constraint regions on the estimate. ⺠We propose a new polytopal constrained estimator. ⺠The new estimator works well in high dimensional data.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Sebastian Petry, Gerhard Tutz,