Vinícius Trevisan – Medium

Vinícius Trevisan

Published in
Towards Data Science

Is your ML model stable? Checking model stability and population drift with PSI and CSI

How to make sure that your Machine Learning model is still performing as trained

Mar 28, 2022

Is your ML model stable? Checking model stability and population drift with PSI and CSI

Mar 28, 2022

Published in
Towards Data Science

Target-encoding Categorical Variables

One nice alternative to One-hot encoding your categories

Mar 17, 2022

Target-encoding Categorical Variables

Mar 17, 2022

Published in
Towards Data Science

Evaluating the potential return of a model with Lift, Gain, and Decile Analysis

Use these three tools to understand the usefulness of your machine learning models

Mar 7, 2022

Evaluating the potential return of a model with Lift, Gain, and Decile Analysis

Mar 7, 2022

Published in
Towards Data Science

Evaluating classification models with Kolmogorov-Smirnov (KS) test

Using the KS test to evaluate the separation between class distributions

Feb 28, 2022

Evaluating classification models with Kolmogorov-Smirnov (KS) test

Feb 28, 2022

Published in
Towards Data Science

5 tips to start a career in data

The steps that led me to become a Data Scientist in a multinational company

Feb 19, 2022

5 tips to start a career in data

Feb 19, 2022

Published in
Towards Data Science

Multiclass classification evaluation with ROC Curves and ROC AUC

Adapting the most used classification evaluation metric to the multiclass classification problem with OvR and OvO strategies

Feb 12, 2022

Multiclass classification evaluation with ROC Curves and ROC AUC

Feb 12, 2022

Published in
Towards Data Science

Comparing sample distributions with the Kolmogorov-Smirnov (KS) test

How to compare samples and understand if they come from the same distribution using python

Feb 7, 2022

Comparing sample distributions with the Kolmogorov-Smirnov (KS) test

Feb 7, 2022

Thanks a lot Robert!

Feb 1, 2022

Feb 1, 2022

Published in
Towards Data Science

Interpreting ROC Curve and ROC AUC for Classification Evaluation

How I wish I was taught ROC Curve when I first learned it

Jan 31, 2022

Interpreting ROC Curve and ROC AUC for Classification Evaluation

Jan 31, 2022

Published in
Towards Data Science

Boruta SHAP: an amazing tool for feature selection every data scientist should know

How we can use Boruta and SHAP to build an amazing feature selection process — with python examples

Jan 25, 2022

Boruta SHAP: an amazing tool for feature selection every data scientist should know

Jan 25, 2022

Vinícius Trevisan

Vinícius Trevisan

Master in Deep Learning for CV | Data Scientist @ Enertiv | Generative AI Researcher | https://viniciustrevisan.com/

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