Estimation and testing the effect of covariates in accelerated life time models under censoring
- The accelerated lifetime model is considered. To test the influence of the covariate we transform the model in a regression model. Since censoring is allowed this approach leads to a goodness-of-fit problem for regression functions under censoring. So nonparametric estimation of regression functions under censoring is investigated, a limit theorem for a L2-distance is stated and a test procedure is formulated. Finally a Monte Carlo procedure is proposed.
Author details: | Hannelore Liero |
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URN: | urn:nbn:de:kobv:517-opus-52823 |
Publication series (Volume number): | Mathematische Statistik und Wahrscheinlichkeitstheorie : Preprint (2010, 02) |
Publication type: | Monograph/Edited Volume |
Language: | English |
Publication year: | 2010 |
Publishing institution: | Universität Potsdam |
Release date: | 2011/06/30 |
Tag: | Monte Carlo testing; accelerated life time model; censoring; goodness-of-fit testing; nonparametric regression estimation |
Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Mathematik |
DDC classification: | 5 Naturwissenschaften und Mathematik / 51 Mathematik / 510 Mathematik |
License (German): | Keine öffentliche Lizenz: Unter Urheberrechtsschutz |