Search Results for author: Anna Veronika Dorogush

Found 3 papers, 2 papers with code

Why every GBDT speed benchmark is wrong

no code implementations24 Oct 2018 Anna Veronika Dorogush, Vasily Ershov, Dmitriy Kruchinin

This article provides a comprehensive study of different ways to make speed benchmarks of gradient boosted decision trees algorithm.

Benchmarking

CatBoost: gradient boosting with categorical features support

3 code implementations24 Oct 2018 Anna Veronika Dorogush, Vasily Ershov, Andrey Gulin

In this paper we present CatBoost, a new open-sourced gradient boosting library that successfully handles categorical features and outperforms existing publicly available implementations of gradient boosting in terms of quality on a set of popular publicly available datasets.

Clustering Dimensionality Reduction +1

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