45 citations · 115 across the 10 of their papers we have counts for
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math.ST2016
A central limit theorem for the Hellinger loss of Grenander type estimators
Hendrik P. Lopuhaä, Eni Musta
We consider Grenander type estimators for a monotone function , obtained as the slope of a concave (convex) estimate of the primitive of . Our main result…
math.ST2016
Isotonized smooth estimators of a monotone baseline hazard in the Cox model
Hendrik P. Lopuhaä, Eni Musta
We consider two isotonic smooth estimators for a monotone baseline hazard in the Cox model, a maximum smooth likelihood estimator and a Grenander-type estimator based on the smooth…
math.ST2016
Smoothed isotonic estimators of a monotone baseline hazard in the Cox model
Hendrik P. Lopuhaä, Eni Musta
We consider the smoothed maximum likelihood estimator and the smoothed Grenander-type estimator for a monotone baseline hazard rate in the Cox model. We analyze their asympto…