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BRBernardo Ribeiro de Mouraenough.hashnode.dev

Exploratory Risk Assessment Using Correlation Matrix and Standard Deviation

May 25, 2025 · 3 min read · Introduction In this project, I used correlation matrices and changes in standard deviation to explore how key Brazilian macroeconomic indicators behaved during and after the peak of the COVID-19 pandemic. Correlation matrices are powerful tools for...

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AEAgin Elvisscanairobi.hashnode.dev

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Feature Selection (Weeding out Noise from Data)

Jul 29, 2022 · 8 min read · Introduction Picture this, your sister is in the market for a used car. Being the family’s resident techie and the single point of truth for automotive information, she asks for your help in coming up with the best car at her price point. After a lon...

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#correlation-matrix

Exploratory Risk Assessment Using Correlation Matrix and Standard Deviation

Feature Selection (Weeding out Noise from Data)