SOUZA, Mariana C. de; 						NOGUEIRA, Bruno M.; 						ROSSI, Rafael G.; 						MARCACINI, Ricardo M.; 						REZENDE, Solange O..
A Heterogeneous Network-Based Positive and Unlabeled Learning Approach to Detect Fake News. <em>In</em>: BRAZILIAN CONFERENCE ON INTELLIGENT SYSTEMS (BRACIS), 10.	, 2021, Online.
	 
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 Porto Alegre: Sociedade Brasileira de Computação, 
	2021
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			ISSN 2643-6264.