aws / sagemaker-scikit-learn-extension

A library of additional estimators and SageMaker tools based on scikit-learn
Apache License 2.0
39 stars 33 forks source link

feat: Similarity encoding #39

Closed zkarnin closed 2 years ago

zkarnin commented 3 years ago

Adding a categorical encoder that maps categories into dense vectors based on their textual description. Categories with similar names will be mapped to vectors with similar numeric values. This is useful for datasets with noisy names (e.g. typos) or large number of categories

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wiltonwu commented 3 years ago

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wiltonwu commented 2 years ago

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