2 citations · 2 across the 4 of their papers we have counts for
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stat.AP2018
Cox Model with Covariate Measurement Error and Unknown Changepoint
Sarit Agami, David M. Zucker, Donna Spiegelman
The standard Cox model in survival analysis assumes that the covariate effect is constant across the entire covariate domain. However, in many applications, there is interest in co…
math.ST2018
Modelling Persistence Diagrams with Planar Point Processes, and Revealing Topology with Bagplots
Robert J Adler, Sarit Agami
We introduce a new model for planar point point processes, with the aim of capturing the structure of point interaction and spread in persistence diagrams. Persistence diagrams the…
stat.AP2018
Estimation in the Cox Survival Regression Model with Covariate Measurement Error and a Changepoint
Sarit Agami, David M. Zucker, Donna Spiegelman
The Cox regression model is a popular model for analyzing the relationship between a covariate and a survival endpoint. The standard Cox model assumes a constant covariate effect a…