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Picture for Sylvio Barbon Junior

Rethinking Default Values: a Low Cost and Efficient Strategy to Define Hyperparameters


Aug 19, 2020
Rafael Gomes Mantovani, André Luis Debiaso Rossi, Edesio Alcobaça, Jadson Castro Gertrudes, Sylvio Barbon Junior, André Carlos Ponce de Leon Ferreira de Carvalho

* 35 pages, 15 figures 

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Rethinking Defaults Values: a Low Cost and Efficient Strategy to Define Hyperparameters


Jul 31, 2020
Rafael Gomes Mantovani, André Luis Debiaso Rossi, Edesio Alcobaça, Jadson Castro Gertrudes, Sylvio Barbon Junior, André Carlos Ponce de Leon Ferreira de Carvalho

* 35 pages, 15 figures 

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An empirical study on hyperparameter tuning of decision trees


Dec 05, 2018
Rafael Gomes Mantovani, Tomáš Horváth, Ricardo Cerri, Sylvio Barbon Junior, Joaquin Vanschoren, André Carlos Ponce de Leon Ferreira de Carvalho

* 36 pages, 14 figures 

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Strict Very Fast Decision Tree: a memory conservative algorithm for data stream mining


May 17, 2018
Victor Guilherme Turrisi da Costa, André Carlos Ponce de Leon Ferreira de Carvalho, Sylvio Barbon Junior

* 7 pages, 26 figures, Under R1 revision in Pattern Recognition Letters 

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