Automatic structure recovery for additive models.
Automatic structure recovery for additive models.
复制标题
DOI:
10.1093/biomet/asu070
复制
发表时间:
2015-06-02
期刊:
影响因子:
2.7
通讯作者:
Stefanski LA
中科院分区:
文献类型:
--
作者:
Wu Y;Stefanski LA
We propose an automatic structure recovery method for additive models, based on a backfitting algorithm coupled with local polynomial smoothing, in conjunction with a new kernel-based variable selection strategy. Our method produces estimates of the set of noise predictors, the sets of predictors that contribute polynomially at different degrees up to a specified degree M, and the set of predictors that contribute beyond polynomially of degree M. We prove consistency of the proposed method, and describe an extension to partially linear models. Finite-sample performance of the method is illustrated via Monte Carlo studies and a real-data example.
登录
查看更多内容
影响因子:
4.5
作者:
Huang J;Horowitz JL;Wei F
通讯作者:
Wei F
影响因子:
3.7
作者:
Fan J;Feng Y;Song R
通讯作者:
Song R
影响因子:
3
作者:
Daubechies, I;Defrise, M;De Mol, C
通讯作者:
De Mol, C
DOI:
10.1080/01621459.2013.879828
发表时间:
2014-07-03
影响因子:
3.7
作者:
Fan, Jianqing;Ma, Yunbei;Dai, Wei
通讯作者:
Dai, Wei
影响因子:
1
作者:
Shen, Xiaotong;Pan, Wei;Zhu, Yunzhang;Zhou, Hui
通讯作者:
Zhou, Hui