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Análise comparativa entre técnicas de aprendizado de máquina aplicadas para a predição de preços de produtos hortifrutícolas
(Universidade Federal de São Carlos, 2023-08-29)
Family farming is characterized as any form of land cultivation managed by a family, employing its own members as the main labor force. Most agricultural establishments in Brazil fit this definition, however, the area ...
Análise de emoções em tweets de resposta a posts do ex-presidente do Brasil Jair Messias Bolsonaro
(Universidade Federal de São Carlos, 2023-08-30)
In recent decades, several computational advances have allowed more democratic access to the internet and, consequently, to social networks. The reach of digital politics is vast, and Twitter’s role in this scenario is ...