On Convergence Rates of Convex Regression in Multiple Dimensions
On Convergence Rates of Convex Regression in Multiple Dimensions
复制标题
多维凸回归的收敛率
DOI:
10.1287/ijoc.2013.0587
复制
发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Eunji Lim
中科院分区:
文献类型:
--
作者:
Eunji Lim
We consider a least squares estimator for estimating a convex function f * : [0, 1] d (rightarrow) (R-openface) with bounded subgradients. A rate at which the sum of squared differences between the estimator and the true function f * converges to zero is computed. This work sheds light on computing the convergence rate of the multidimensional convex regression estimator.