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Flexible target encoding #45

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EmilHvitfeldt opened this issue Jan 8, 2025 · 0 comments

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Categorical Features Request: New Method

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EmilHvitfeldt commented Jan 8, 2025

that works like target encoding, but more general, and is able to add multiple statistics instead of one.

feels like the precursor to multi-table statistics without doing multi-table statistics

aka self-join

Use-cases in the wild: https://www.kaggle.com/competitions/playground-series-s4e12/discussion/554328

EmilHvitfeldt added Request: New Method Categorical Features labels

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