Results 231 to 240 of about 1,326,096 (261)

Single-index model selections

Biometrika, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Naik, Prasad A., Tsai, Chih-Ling
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Functional single-index quantile regression models

Statistics and Computing, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Peijun Sang, Jiguo Cao
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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.
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Single-Index Model Tree

IEEE Transactions on Knowledge and Data Engineering, 2021
Agus Sudjianto, Zebin Yang 0001, Aijun Zhang   +2 more
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Estimation for the single-index models with random effects

Computational Statistics & Data Analysis, 2012
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Pang, Zhen., Xue, Liugen.
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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
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Penalized LAD Regression for Single-index Models

Communications in Statistics - Simulation and Computation, 2014
In this article, we consider the penalized LAD regression which deals with variable selection and estimation simultaneously for single-index models. The proposed estimator is robust and efficient with respect to heavy tailed errors or outliers in the response.
Hu Yang 0001, Jing Lv, Chaohui Guo
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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.
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Single Index Model

2022
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Local least product relative error estimation for single-index varying-coefficient multiplicative model with positive responses

Journal of Computational and Applied Mathematics, 2022
Junjie Ma
exaly