Open Journal of Statistics

Volume 3, Issue 2 (April 2013)

ISSN Print: 2161-718X   ISSN Online: 2161-7198

Google-based Impact Factor: 0.53  Citations  

Composite Quantile Regression for Nonparametric Model with Random Censored Data

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DOI: 10.4236/ojs.2013.32009    5,187 Downloads   8,788 Views  Citations
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ABSTRACT

The composite quantile regression should provide estimation efficiency gain over a single quantile regression. In this paper, we extend composite quantile regression to nonparametric model with random censored data. The asymptotic normality of the proposed estimator is established. The proposed methods are applied to the lung cancer data. Extensive simulations are reported, showing that the proposed method works well in practical settings.

Share and Cite:

R. Jiang and W. Qian, "Composite Quantile Regression for Nonparametric Model with Random Censored Data," Open Journal of Statistics, Vol. 3 No. 2, 2013, pp. 65-73. doi: 10.4236/ojs.2013.32009.

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