8 citations · 18 across the 12 of their papers we have counts for
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stat.ME2016★ 3 cited
L0 regularisation for the estimation of piecewise constant hazard rates in survival analysis
O Bouaziz, G Nuel
In a survival analysis context we suggest a new method to estimate the piecewise constant hazard rate model. The method provides an automatic procedure to find the number and locat…
stat.AP2016
A Change-Point Model for Detecting Heterogeneity in Ordered Survival Responses
Olivier Bouaziz, Grégory Nuel
In this article we suggest a new statistical approach considering survival heterogeneity as a breakpoint model in an ordered sequence of time to event variables. The survival respo…