| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 408560 | Neurocomputing | 2011 | 6 Pages |
Abstract
In this paper, regression problem in learning theory is investigated by least square schemes in polynomial space. Results concerning the estimation of rate of convergence are derived. In particular, it is shown that for one variable smooth regression function, the estimation is able to achieve good rate of convergence. As a main tool in the study, the Jackson operator in approximation theory is used to estimate the rate. Finally, the obtained estimation is illustrated by applying simulated data.
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Yongquan Zhang, Feilong Cao, Zongben Xu,