Marcelo Inuzuka, Hugo do Nascimento, Fernando Almeida, Bruno Barros, and Walid Jradi. 2020. Doclass: open-source software to support document labeling and classification. In Anais do VIII Symposium on Knowledge Discovery, Mining and Learning, outubro 20, 2020, Evento Online, Brasil. SBC, Porto Alegre, Brasil, 105-112. DOI: https://doi.org/10.5753/kdmile.2020.11965.