Rodrigo Trindade, Luiz Martins, Geraldo Correa, and Ivan Reis Filho. 2022.
 Using a labeling function for automatic classification of agribusiness news: A weak supervisory approach. In <em>Anais do XIX Encontro Nacional de Inteligência Artificial e Computacional</em>, novembro 28, 2022, Campinas/SP, Brasil. SBC, Porto Alegre, Brasil, 73-82. DOI: <a href="https://doi.org/10.5753/eniac.2022.227219">https://doi.org/10.5753/eniac.2022.227219</a>.