Seminars

A new nonparametric estimator for survival functions when censoring times are missing

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Chung Chang

2011-05-20
16:30:00 - 18:00:00

307 , Mathematics Research Center Building (ori. New Math. Bldg.)

In the analysis of lifetime data, under some circumstances, censoring times are missing or only known within an interval (e.g., warranty data or medical data). Motivated by such examples, we consider a statistical model in which censoring times are incomplete. In this talk, we will present a new iterative method to obtain a nonparametric estimator of the survival function and conduct a simulation study to discuss its property. A real data application will also be presented.