Leonardo Aldo Alejandro Barberi

most citedTopological Data Analysis for Unsupervised Anomaly Detection and Customer Segmentation on Banking Data

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

cs.LG2025★ 1 cited

Topological Data Analysis for Unsupervised Anomaly Detection and Customer Segmentation on Banking Data

Leonardo Aldo Alejandro Barberi, Linda Maria De Cave

This paper introduces advanced techniques of Topological Data Analysis (TDA) for unsupervised anomaly detection and customer segmentation in banking data. Using the Mapper algorith…

astro-ph.CO2024

Hierarchical Clustering in $Λ$ CDM Cosmologies via Persistence Energy

Michael Etienne Van Huffel, Leonardo Aldo Alejandro Barberi, Tobias Sagis

In this research, we investigate the structural evolution of the cosmic web, employing advanced methodologies from Topological Data Analysis. Our approach involves leveraging LITE,…

Topological Data Analysis for Unsupervised Anomaly Detection and Customer Segmentation on Banking Data

Hierarchical Clustering in ΛCDM Cosmologies via Persistence Energy

Hierarchical Clustering in $Λ$ CDM Cosmologies via Persistence Energy