{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T05:56:15Z","timestamp":1761630975171},"reference-count":0,"publisher":"Sociedade Brasileira de Computa\u00e7\u00e3o","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:p>Neste trabalho propomos realizar o fine-tuning dos modelos BERTimbau-base e BERTimbau-large na tarefa de Classifica\u00e7\u00e3o de 27 tipos de emo\u00e7\u00f5es em senten\u00e7as, baseado no dataset GoEmotions traduzido para a l\u00edngua portuguesa, por meio de ferramentas de tradu\u00e7\u00e3o autom\u00e1tica. Comparamos os resultados de nossos experimentos com os resultados disponibilizados pelos autores do dataset GoEmotions e obtivemos um ganho de desempenho ao qual atribu\u00edmos ao algoritmo de balanceamento utilizado.<\/jats:p>","DOI":"10.5753\/stil.2021.17784","type":"proceedings-article","created":{"date-parts":[[2021,12,6]],"date-time":"2021-12-06T10:11:08Z","timestamp":1638785468000},"page":"56-63","source":"Crossref","is-referenced-by-count":7,"title":["Utilizando BERTimbau para a Classifica\u00e7\u00e3o de Emo\u00e7\u00f5es em Portugu\u00eas"],"prefix":"10.5753","author":[{"given":"Luiz Ot\u00e1vio Alves","family":"Hammes","sequence":"first","affiliation":[]},{"given":"Larissa Astrogildo de","family":"Freitas","sequence":"additional","affiliation":[]}],"member":"3742","published-online":{"date-parts":[[2021,11,29]]},"event":{"number":"13","acronym":"STIL 2021","name":"Simp\u00f3sio Brasileiro de Tecnologia da Informa\u00e7\u00e3o e da Linguagem Humana","location":"Brasil"},"container-title":["Anais do XIII Simp\u00f3sio Brasileiro de Tecnologia da Informa\u00e7\u00e3o e da Linguagem Humana (STIL 2021)"],"original-title":[],"link":[{"URL":"https:\/\/sol.sbc.org.br\/index.php\/stil\/article\/download\/17784\/17618","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/sol.sbc.org.br\/index.php\/stil\/article\/download\/17784\/17618","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,6]],"date-time":"2021-12-06T10:12:34Z","timestamp":1638785554000},"score":1,"resource":{"primary":{"URL":"https:\/\/sol.sbc.org.br\/index.php\/stil\/article\/view\/17784"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,11,29]]},"references-count":0,"URL":"https:\/\/doi.org\/10.5753\/stil.2021.17784","relation":{},"subject":[],"published":{"date-parts":[[2021,11,29]]}}}