6 citations · 11 across the 4 of their papers we have counts for
4 papers
Bayesian Federated Inference for Survival Models
Hassan Pazira, Emanuele Massa, Jetty AM Weijers +2
In cancer research, overall survival and progression free survival are often analyzed with the Cox model. To estimate accurately the parameters in the model, sufficient data and, m…
Replica analysis of overfitting in regression models for time to event data: the impact of censoring
Emanuele Massa, Alexander Mozeika, Anthony Coolen
We use statistical mechanics techniques, viz. the replica method, to model the effect of censoring on overfitting in Cox's proportional hazards model, the dominant regression metho…
Penalization-induced shrinking without rotation in high dimensional GLM regression: a cavity analysis
Emanuele Massa, Marianne Jonker, Anthony Coolen
In high dimensional regression, where the number of covariates is of the order of the number of observations, ridge penalization is often used as a remedy against overfitting. Unfo…
Correction of overfitting bias in regression models
Emanuele Massa, Marianne Jonker, Kit Roes +1
Regression analysis based on many covariates is becoming increasingly common. However, when the number of covariates is of the same order as the number of observations , max…