3
$\begingroup$

Decision Trees draw straight lines to partition the feature space. According to the Universal Approximation Theorem, Neural Networks can draw any continuous function. What sort of shape does the Naive Bayes classifier draw?

$\endgroup$
6
$\begingroup$

Specifically talking about Gaussian Naive Bayes, the decision boundary are ellipsoids characterized by the mean and standard deviation of the Gaussian distribution.

enter image description here

Image: https://scikit-learn.org/stable/auto_examples/classification/plot_classifier_comparison.html#sphx-glr-auto-examples-classification-plot-classifier-comparison-py

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.