RATHI, Dinesh; TWIDALE, Michael B. Ditch the Smileys: Customizing a Stopword List for Email-based Data. Proceedings of the Annual Conference of CAIS / Actes du congrès annuel de l’ACSI, [S. l.], 2013. DOI: 10.29173/cais394. Disponível em: https://journals.library.ualberta.ca/ojs.cais-acsi.ca/index.php/cais-asci/article/view/394. Acesso em: 11 jan. 2025.