Search Results for author: Daniela De Canditiis

Found 2 papers, 0 papers with code

A network-constrain Weibull AFT model for biomarkers discovery

no code implementations28 Feb 2024 Claudia Angelini, Daniela De Canditiis, Italia De Feis, Antonella Iuliano

We propose AFTNet, a novel network-constraint survival analysis method based on the Weibull accelerated failure time (AFT) model solved by a penalized likelihood approach for variable selection and estimation.

Survival Analysis Variable Selection

A global approach for learning sparse Ising models

no code implementations26 Jun 2019 Daniela De Canditiis

We consider the problem of learning the link parameters as well as the structure of a binary-valued pairwise Markov model.

regression

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