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Penalized LAD Regression for Single-index Models
Communications in Statistics - Simulation and Computation, 2014In 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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Model Averaging Estimation for Varying-Coefficient Single-Index Models
Journal of Systems Science and Complexity, 2021Yue Liu +3 more
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The single-index hazards model
2010We 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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Extreme Quantile Estimation Based on the Tail Single-index Model
, 2020Wen Xu, H. Wang, De-Yuan Li
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Weighted composite quantile regression for single index model with missing covariates at random
Computational statistics (Zeitschrift), 2019Hui-Lan Liu, Hu Yang, Chang-Gen Peng
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Estimation of partially linear single-index spatial autoregressive model
Statistical Papers, 2019Su-Li Cheng, Jian-Bao Chen
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Estimation of single index models
1988Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Economics, 1988. ; by Hidehiko Ichimura. ; Ph.D.
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Empirical likelihood for single index model with missing covariates at random
Statistics, 2015Xu Guo, Wangli Xu, Cuizhen Niu
exaly