Ciência da Computação
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Navegando Ciência da Computação por Autor "Andrade, Renan Rocha"
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Artigo Científico Acesso aberto Utilização de técnicas de aprendizado de máquina para detecção de Fake News(2019) Andrade, Renan RochaFake news is an issue of increasing concern in recent times due to its impact. Certain agencies of investigative journalism carry out a fight against fake news, but as they depend on human effort, this process is not so efficient. In this work it is made the use of natural language processing techniques and supervised machine learning, in order to generate a news classification model, to assist in the process of identifying fake news, in a way that it creates a good level of confidence, in an appropriate computational time. In the implementation testing, it was possible to achieve up to 91% accuracy.