Podknife - SMOTE: makin' yourself some fake minority data by Linear Digressions

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SMOTE: makin' yourself some fake minority data

Podcast |: Linear Digressions
Publisher |: Ben Jaffe and Katie Malone
Media Type |: audio
Podknife tags |: Data Science,; Machine Learning,; Technology
Categories Via RSS |: Technology
Publication Date |: Jun 13, 2016
Episode Duration |: 00:14:37

Machine learning on imbalanced classes: surprisingly tricky. Many (most?) algorithms tend to just assign the majority class label to all the data and call it a day. SMOTE is an algorithm for manufacturing new minority class examples for yourself, to help your algorithm better identify them in the wild. Relevant links: 953-2037-jair.pdf">https://www.jair.org/media/953/live-953-2037-jair.pdf

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