{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T00:25:22Z","timestamp":1648513522800},"reference-count":0,"publisher":"Sociedade Brasileira de Computacao - SB","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["iSys"],"abstract":"A filtragem autom\u00e1tica de spam em mensagens instant\u00e2neas e SMS \u00e9 um problema desafiador, pois as mensagens s\u00e3o frequentemente curtas e repletas de ru\u00eddos, tais como g\u00edrias, express\u00f5es idiom\u00e1ticas, s\u00edmbolos, emoticons e abrevia\u00e7\u00f5es, o que dificulta a extra\u00e7\u00e3o de conhecimento e predi\u00e7\u00e3o. Para enfrentar esse problema, neste artigo \u00e9 avaliado um m\u00e9todo de classifica\u00e7\u00e3o de texto baseado no princ\u00edpio da descri\u00e7\u00e3o mais simples, que \u00e9 eficiente, r\u00e1pido, escal\u00e1vel, multiclasse e possui aprendizado incremental. Experimentos realizados com uma base de dados real e p\u00fablica, em cen\u00e1rios de aprendizado online e offline, indicam que o m\u00e9todo proposto \u00e9 promissor para a tarefa de detec\u00e7\u00e3o de spam em mensagens instant\u00e2neas e SMS.<\/jats:p>","DOI":"10.5753\/isys.2018.359","type":"journal-article","created":{"date-parts":[[2020,6,24]],"date-time":"2020-06-24T11:34:06Z","timestamp":1592998446000},"page":"103-132","source":"Crossref","is-referenced-by-count":0,"title":["MDLText aplicado na Filtragem Autom\u00e1tica de SPIM e SMS Spam"],"prefix":"10.5753","volume":"11","author":[{"given":"Renato Moraes","family":"Silva","sequence":"first","affiliation":[]},{"given":"Tiago A.","family":"Almeida","sequence":"additional","affiliation":[]},{"given":"Akebo","family":"Yamakami","sequence":"additional","affiliation":[]}],"member":"3742","published-online":{"date-parts":[[2018,5,21]]},"container-title":["iSys - Brazilian Journal of Information Systems"],"original-title":[],"link":[{"URL":"https:\/\/sol.sbc.org.br\/journals\/index.php\/isys\/article\/download\/359\/372","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/sol.sbc.org.br\/journals\/index.php\/isys\/article\/download\/359\/372","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,30]],"date-time":"2020-09-30T15:53:21Z","timestamp":1601481201000},"score":1,"resource":{"primary":{"URL":"https:\/\/sol.sbc.org.br\/journals\/index.php\/isys\/article\/view\/359"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,5,21]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2018,5,21]]}},"URL":"https:\/\/doi.org\/10.5753\/isys.2018.359","relation":{},"ISSN":["1984-2902"],"issn-type":[{"value":"1984-2902","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,5,21]]}}}