Towards Automatically Filtering Fake News in Portuguese Journal Pre-proof Towards Automatically Filtering Fake News in Portuguese Renato M. Silva, Roney L.S. Santos, Tiago A. Almeida, Thiago A.S. Pardo PII: S0957-4174(20)30025-7 DOI: https://doi.org/10.1016/j.eswa.2020.113199 Reference: ESWA 113199 To appear in: Expert Systems With Applications Received date: 22 April 2019 Revised date: 2 October 2019 Accepted date: 8 January 2020 Please cite this article as: Renato M. Silva, Roney L.S. Santos, Tiago A. Almeida, Thiago A.S. Pardo, Towards Automatically Filtering Fake News in Portuguese, Expert Systems With Applications (2020), doi: https://doi.org/10.1016/j.eswa.2020.113199 This is a PDF ﬁle of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the deﬁnitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its ﬁnal form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Elsevier Ltd. All rights reserved.