Saved in:
Bibliographic Details
Main Authors: Agerberg, Jens, Guidolin, Andrea, Martinelli, Andrea, Hoefgeest, Pepijn Roos, Eklund, David, Scolamiero, Martina
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2501.10876
Tags: Add Tag
No Tags, Be the first to tag this record!
Table of Contents:
  • We propose a neural network architecture that can learn discriminative geometric representations of data from persistence diagrams, common descriptors of Topological Data Analysis. The learned representations enjoy Lipschitz stability with a controllable Lipschitz constant. In adversarial learning, this stability can be used to certify $ε$-robustness for samples in a dataset, which we demonstrate on the ORBIT5K dataset representing the orbits of a discrete dynamical system.