Alvaro Franco Martins
Alvaro Franco Martins
About
Posts
Experience
Publications
Data Visualization
When does the world take a day off?
Two calendars show the days when the most countries, and the most people, are on holiday
Alvaro Franco Martins
Nov 11, 2026
Inside Epstein’s Email Web
An interactive visualization of email networks using k-core decomposition to identify core connections, enhanced with AI-powered relationship summaries generated from email content.
Alvaro Franco Martins
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Peterson Wagner Carvalho
Nov 25, 2025
Sensibilidade, especificidade e curvas ROC: Um guia visual para não se confundir mais!
Aprenda as principais métricas de classificação por meio de simulações interativas.
Alvaro Franco Martins
Mar 24, 2025
Data Science
,
Machine Learning
,
Estatística
,
Educação
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