Synthetic Minority Over-sampling Technique (SMOTE)

版本 1.0 (63.6 KB) 作者: Bjarke Skogstad Larsen

Synthetic Minority Over-sampling Technique, DOI: https://doi.org/10.1613/jair.953

https://github.com/dkbsl/matlab_smote

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更新时间 2020/5/7

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SMOTE: Synthetic Minority Over-sampling Technique
This function is based on the paper referenced (DOI) below - with a few additional optional functionalities.
DOI: https://doi.org/10.1613/jair.953

This function synthesizes new observations based on existing (input) data, and a k-nearest neighbor approach. If multiple classes are given as input, only neighbors within the same class are considered.
This function can be used to over-sample minority classes in a dataset to create a more balanced dataset.

引用格式

Bjarke Skogstad Larsen (2024). Synthetic Minority Over-sampling Technique (SMOTE) (https://github.com/dkbsl/matlab_smote/releases/tag/1.0), GitHub. 检索来源 2024/4/25.