The nature of statistical learning theory
The nature of statistical learning theory
Quantile regression with censored data using generalized L1 minimization
Computational Statistics & Data Analysis
Empirical likelihood inference for median regression models for censored survival data
Journal of Multivariate Analysis
Nonparametric Quantile Estimation
The Journal of Machine Learning Research
Randomly censored partially linear single-index models
Journal of Multivariate Analysis
GACV for quantile smoothing splines
Computational Statistics & Data Analysis
Learning Rates for Regularized Classifiers Using Trigonometric Polynomial Kernels
Neural Processing Letters
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Censored quantile regression models have received a great deal of attention in both the theoretical and applied statistical literature. In this paper, we propose support vector censored quantile regression (SVCQR) under random censoring using iterative reweighted least squares (IRWLS) procedure based on the Newton method instead of usual quadratic programming algorithms. This procedure makes it possible to derive the generalized approximate cross validation (GACV) method for choosing the hyperparameters which affect the performance of SVCQR. Numerical results are then presented which illustrate the performance of SVCQR using the IRWLS procedure.