Results 271 to 280 of about 2,259,862 (301)

Single-index model selections

Biometrika, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Naik, Prasad A., Tsai, Chih-Ling
openaire   +2 more sources

On bootstrap consistency of MAVE for single index models

Computational Statistics & Data Analysis, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hong-Fan Zhang, Lei Huang 0009, Lian-Lian Liu   +2 more
openaire   +2 more sources

Single-Index Model Tree

IEEE Transactions on Knowledge and Data Engineering, 2021
Agus Sudjianto, Zebin Yang 0001, Aijun Zhang   +2 more
openaire   +1 more source

Single-Index Models

1998
One of the most important tasks of applied econometrics and statistics is estimating a conditional mean function. For example, one may want to estimate the mean annual earnings of workers in a certain population as a function of observable characteristics such as level of education and experience in the workforce.
openaire   +1 more source

Nonlinear regression models with single‐index heteroscedasticity

Statistica Neerlandica, 2019
We consider nonlinear heteroscedastic single‐index models where the mean function is a parametric nonlinear model and the variance function depends on a single‐index structure. We develop an efficient estimation method for the parameters in the mean function by using the weighted least squares estimation, and we propose a “delete‐one‐component ...
Jun Zhang, Yujie Gai, Bingqing Lin, Xuehu Zhu   +3 more
openaire   +2 more sources

Estimation for the single-index models with random effects

Computational Statistics & Data Analysis, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pang, Zhen., Xue, Liugen.
openaire   +3 more sources

Latent single-index models for ordinal data

Statistics and Computing, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhiyong Chen, Hai-Bin Wang
openaire   +2 more sources

ERROR VARIANCE ESTIMATION FOR THE SINGLE‐INDEX MODEL

Australian & New Zealand Journal of Statistics, 2010
SummarySingle‐index models provide one way of reducing the dimension in regression analysis. The statistical literature has focused mainly on estimating the index coefficients, the mean function, and their asymptotic properties. For accurate statistical inference it is equally important to estimate the error variance of these models.
Kulasekera, K. B., Lin, Wei
openaire   +2 more sources

The single-index hazards model

2010
We first propose the single-index hazards model for right censored survival data. As an extension of the Cox model, this model allows nonparametric modeling of covariate effects in a parsimonious way via a single-index. In addition, the relative importance of covariates can be assessed via this model.
openaire   +1 more source

Local least product relative error estimation for single-index varying-coefficient multiplicative model with positive responses

Journal of Computational and Applied Mathematics, 2022
Huilan Liu, Junjie Ma
exaly