Lin, Guixian; He, Xuming; Portnoy, Stephen - In: Computational Statistics & Data Analysis 56 (2012) 4, pp. 797-812
Quantile regression offers a semiparametric approach to modeling data with possible heterogeneity. It is particularly attractive for censored responses, where the conditional mean functions are unidentifiable without parametric assumptions on the distributions. A new algorithm is proposed to...