Search Results for author: Matteo Caorsi

Found 3 papers, 2 papers with code

Early Warning Signals of Social Instabilities in Twitter Data

no code implementations3 Mar 2023 Vahid Shamsaddini, Henry Kirveslahti, Raphael Reinauer, Wallyson Lemes de Oliveira, Matteo Caorsi, Etienne Voutaz

The goal of this project is to create and study novel techniques to identify early warning signals for socially disruptive events, like riots, wars, or revolutions using only publicly available data on social media.

Anomaly Detection

Persformer: A Transformer Architecture for Topological Machine Learning

1 code implementation30 Dec 2021 Raphael Reinauer, Matteo Caorsi, Nicolas Berkouk

In this article, we introduce $\texttt{Persformer}$, the first Transformer neural network architecture that accepts persistence diagrams as input.

BIG-bench Machine Learning Topological Data Analysis

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