Search Results for author: Anna Kozak

Found 3 papers, 1 papers with code

Enabling Machine Learning Algorithms for Credit Scoring -- Explainable Artificial Intelligence (XAI) methods for clear understanding complex predictive models

no code implementations14 Apr 2021 Przemysław Biecek, Marcin Chlebus, Janusz Gajda, Alicja Gosiewska, Anna Kozak, Dominik Ogonowski, Jakub Sztachelski, Piotr Wojewnik

What is even more important and valuable we also show how to boost advanced models using techniques which allow to interpret them and made them more accessible for credit risk practitioners, resolving the crucial obstacle in widespread deployment of more complex, 'black box' models like random forests, gradient boosted or extreme gradient boosted trees.

Explainable artificial intelligence Explainable Artificial Intelligence (XAI) +1

Rethinking of Encoder-based Warm-start Methods in Hyperparameter Optimization

1 code implementation7 Mar 2024 Dawid Płudowski, Antoni Zajko, Anna Kozak, Katarzyna Woźnica

In this work, we evaluate Dataset2Vec and liltab on two common meta-tasks - representing entire datasets and hyperparameter optimization warm-start.

Attribute Hyperparameter Optimization +2

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