Cross Validation, Data Preparation, Exploratory Data Analysis and K-nearest Neighbors

Predicting Heart Failure Survival with Machine Learning Models — Part II

Towards AI

JULY 19, 2023

That post was dedicated to an exploratory data analysis while this post is geared towards building prediction models. In our exercise, we will try to deal with this imbalance by — Using a stratified k-fold cross-validation technique to make sure our model’s aggregate metrics are not too optimistic (meaning: too good to be true!)

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Machine Learning Machine Learning K-nearest Neighbors Support Vector Machines

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Predicting Heart Failure Survival with Machine Learning Models — Part II

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