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02/16/2023
Singular Value Representation: A New Graph Perspective On Neural Networks
We introduce the Singular Value Representation (SVR), a new method to re...
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10/03/2022
One Diamond to Rule Them All: Old and new topics about zigzag, levelsets and extended persistence
Extended and zigzag persistence were introduced more than ten years ago,...
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07/13/2022
Persistence and the Sheaf-Function Correspondence
The sheaf-function correspondence identifies the group of constructible ...
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06/17/2022
Projected distances for multi-parameter persistence modules
We introduce the new notions of projected distances and projected barcod...
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12/30/2021
Persformer: A Transformer Architecture for Topological Machine Learning
One of the main challenges of Topological Data Analysis (TDA) is to extr...
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07/23/2019
Level-sets persistence and sheaf theory
In this paper we provide an explicit connection between level-sets persi...
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05/24/2018