Search Results for author: Tobia Boschi

Found 5 papers, 2 papers with code

Functional Graph Convolutional Networks: A unified multi-task and multi-modal learning framework to facilitate health and social-care insights

no code implementations15 Mar 2024 Tobia Boschi, Francesca Bonin, Rodrigo Ordonez-Hurtado, Cécile Rousseau, Alessandra Pascale, John Dinsmore

This paper introduces a novel Functional Graph Convolutional Network (funGCN) framework that combines Functional Data Analysis and Graph Convolutional Networks to address the complexities of multi-task and multi-modal learning in digital health and longitudinal studies.

A new computationally efficient algorithm to solve Feature Selection for Functional Data Classification in high-dimensional spaces

no code implementations11 Jan 2024 Tobia Boschi, Francesca Bonin, Rodrigo Ordonez-Hurtado, Alessandra Pascale, Jonathan Epperlein

This paper introduces a novel methodology for Feature Selection for Functional Classification, FSFC, that addresses the challenge of jointly performing feature selection and classification of functional data in scenarios with categorical responses and multivariate longitudinal features.

Classification Computational Efficiency +2

A Highly-Efficient Group Elastic Net Algorithm with an Application to Function-On-Scalar Regression

no code implementations NeurIPS 2021 Tobia Boschi, Matthew Reimherr, Francesca Chiaromonte

Feature Selection and Functional Data Analysis are two dynamic areas of research, with important applications in the analysis of large and complex data sets.

feature selection regression

An Efficient Semi-smooth Newton Augmented Lagrangian Method for Elastic Net

1 code implementation6 Jun 2020 Tobia Boschi, Matthew Reimherr, Francesca Chiaromonte

Our new algorithm exploits both the sparsity induced by the Elastic Net penalty and the sparsity due to the second order information of the augmented Lagrangian.

feature selection

Cannot find the paper you are looking for? You can Submit a new open access paper.