no code implementations • 28 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.
no code implementations • 26 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.