CatBoost: unbiased boosting with categorical features

This paper presents the key algorithmic techniques behind CatBoost, a new gradient boosting toolkit. Their combination leads to CatBoost outperforming other publicly available boosting implementations in terms of quality on a variety of datasets. Two critical algorithmic advances introduced in CatBo...

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Hauptverfasser:	Prokhorenkova, Liudmila, Gusev, Gleb, Vorobev, Aleksandr, Dorogush, Anna Veronika, Gulin, Andrey
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Learning
Online-Zugang:	Volltext bestellen
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