https://twitter.com/svpino/status/1706641599017411064

Drawing

The machine learning drawing feature in human-learn can also be used as an outlier detection model. Checkout calmcode.

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PCA Outlier Detection

PCA

A lot of people know of PCA for it's ability to reduce the dimensionality of a dataset. It can turn a wide dataset into a thin one, while hopefully only a limited amount of information. But what about doing it the other way around as well? Can you turn the thin representation into a wide one again? And if so, what might be a use-case for that? → video

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PCAOutlierDetection package offers a few algorithms that might help you find outliers. → scikit-lego docu

one-class classification

Check-out this tweet

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