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This work presents a classifier that can compete with the ones that are found in the state-of-the-art. In addition, this work applies Explainable Artificial Intelligence (XIA) methods in order to understand the corpora used and how the model estimates results. The work focuses on the corpora developed by members of the PAN@CLEF 2020 competition. The score obtained surpasses the state-of-the-art with a mean accuracy score of 0.7825. The solution uses XIA methods for the feature selection process, since they present more stability to the selection than most of traditional feature selection methods. Also, this work concludes that the detection done by the solution approach is generally based on the topic of the text.<\/jats:p>","DOI":"10.3233\/jifs-219251","type":"journal-article","created":{"date-parts":[[2021,12,21]],"date-time":"2021-12-21T12:01:25Z","timestamp":1640088085000},"page":"4633-4640","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Fake News detection using n-grams for PAN@CLEF competition"],"prefix":"10.1177","volume":"42","author":[{"given":"Sergio","family":"Damian","sequence":"first","affiliation":[{"name":"Centro de Investigaci\u00f3n en Computaci\u00f3n (CIC), Instituto Polit\u00e9cnico Nacional, M\u00e9xico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiram","family":"Calvo","sequence":"additional","affiliation":[{"name":"Centro de Investigaci\u00f3n en Computaci\u00f3n (CIC), Instituto Polit\u00e9cnico Nacional, M\u00e9xico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexander","family":"Gelbukh","sequence":"additional","affiliation":[{"name":"Centro de Investigaci\u00f3n en Computaci\u00f3n (CIC), Instituto Polit\u00e9cnico Nacional, M\u00e9xico"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2021,12,15]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00500-016-2409-2"},{"key":"e_1_3_2_3_2","unstructured":"ShresthaA. 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