Hazard rate estimation in nonparametric regression with censored data
(2001) Annals of the Institute of Statistical Mathematics — Vol. 53, n° 4, p. 730-745 (2001)
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- Abstract
- Consider a regression model in which the responses are subject to random right censoring. In this model, Beran studied the nonparametric estimation of the conditional cumulative hazard function and the corresponding cumulative distribution function. The main idea is to use smoothing in the covariates. Here we study asymptotic properties of the corresponding hazard function estimator obtained by convolution smoothing of Beran's cumulative hazard estimator. We establish asymptotic expressions for the bias and the variance of the estimator, which together with an asymptotic representation lead to a weal, convergence result. Also, the uniform strong consistency of the estimator is obtained.
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Van Keilegom, I., & Veraverbeke, N. (2001). Hazard rate estimation in nonparametric regression with censored data. Annals of the Institute of Statistical Mathematics, 53(4), 730-745. https://doi.org/10.1023/A:1014696717644 (Original work published 2001)