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Algorithm to detect data novelties

5 years ago in Case Study By Raghu

Abstract

All Answers (3 Answers In All)

By Joshna Answered 5 years ago

You can use isolation forest to detect outliers. Isolation forest’s principle is that outliers are far from the rest of the observations. To build a tree, the algorithm picks a feature(randomly) from the feature space and random split value ranging between minimums and maximums.

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