with code

Breaking down factors of Covid-19 orientation algorithm by importance

Computing variable importances: Sobol Indices, Shapley Effects and Shap

Jean-Matthieu Schertzer

15 minute read

Let’s dig deeper on the important factors of the French Covid-19 patient orientation algorithm! The short answer is fever, diarrhea and number of risk factors, but the real answer is that your target population matters a lot.
Follow me on this journey with 3 variable importance methods and get some insights about how factors interact.