Thesis/Dissertation: Oskar Klíma, učo 503185: Gradient boosting of decision trees
Bachelor's thesis
Gradient boosting of decision trees
Gradientní boosting rozhodovacích stromů
Abstract
Tato bakalářská práce se zabývá metodami strojového učení založenými na gradientním boostingu rozhodovacích stromů. V teoretické části je podrobně popsán model XGBoost z matematického pohledu a jsou představena specifika dalších modelů, jako jsou LightGBM, CatBoost, NGBoost a PGBM. V praktické části jsou modely využity pro predikci splácení úvěru a výše zhodnocení investice do půjčky z P2P platformy …more
Abstract
This bachelor's thesis focuses on machine learning methods based on gradient boosting of decision trees. In the theoretical part, the XGBoost model is described in detail from a mathematical point of view, and the specifics of other models, such as LightGBM, CatBoost, NGBoost, and PGBM, are presented. In the practical part, the models are used for predicting loan repayment and the return on investment …more
Thesis description
12/5/2026 13:46, Mgr. Ondřej Pokora, Ph.D., UČO 42536
Attachments
priloha_rozsirena_verze_BP_Oskar_Klima.zip
priloha_zakladni_verze_BP_Oskar_Klima.zip
Literature
- HASTIE, Trevor; Robert TIBSHIRANI and J. H. FRIEDMAN. The elements of statistical learning : data mining, inference, and prediction. 2nd ed. New York, N.Y.: Springer, 2009, xxii, 745. ISBN 9780387848570.
- GÉRON, Aurélien. Hands-on machine learning with Scikit-Learn, Keras, and TensorFlow : concepts, tools, and techniques to build intelligent systems. Third edition. Beijing: O'Reilly, 2022, xxv, 834. ISBN 9781098125974.
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