Search Results for author: André Carlos Ponce de Leon Ferreira de Carvalho

Found 6 papers, 3 papers with code

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

no code implementations31 Jul 2020 Rafael Gomes Mantovani, André Luis Debiaso Rossi, Edesio Alcobaça, Jadson Castro Gertrudes, Sylvio Barbon Junior, André Carlos Ponce de Leon Ferreira de Carvalho

Our approach is grounded on a small set of optimized values able to obtain predictive performance values better than default settings provided by popular tools.

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

1 code implementation16 May 2018 Victor Guilherme Turrisi da Costa, André Carlos Ponce de Leon Ferreira de Carvalho, Sylvio Barbon Junior

Thus, SVFDT is a suitable option for data stream mining with memory and time limitations, recommended as a weak learner in ensemble-based solutions.

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