Kun Liu

Imbalanced Classes in Machine Learning

  • November 20, 2017
  • Machine Learning
  • Imbalanced Classes

1. Introduction

In machine learning, imbalanced classes is very common in practice. However, no algorithm can deal with the issue directly and other auxiliary methods must be introduced explicitly to resolve the challenge. This short post aims to briefly cover related topics on imbalanced classes in machine learning.

2. Methods

In general, there are following types of methods:

3. Evaluation metrics

4. Resources: