{"id":151955,"date":"2022-01-31T09:26:44","date_gmt":"2022-01-31T08:26:44","guid":{"rendered":"https:\/\/brand24.com\/blog\/?p=151955"},"modified":"2024-12-24T11:18:54","modified_gmt":"2024-12-24T10:18:54","slug":"atualizacao-de-recursos-novo-modelo-de-sentimento","status":"publish","type":"post","link":"https:\/\/brand24.com\/blog\/pt\/feature-update-new-sentiment-model\/","title":{"rendered":"Atualiza\u00e7\u00e3o de recursos: novo modelo de sentimento"},"content":{"rendered":"<h2>Adivinhe o que aconteceu h\u00e1 alguns dias? Atualizamos um dos principais recursos do Brand24! Nossa talentosa equipe de desenvolvimento implementou um novo <strong>Modelo de an\u00e1lise de sentimento<\/strong>. Sim, neste momento, caro cliente, voc\u00ea est\u00e1 usando a melhor tecnologia poss\u00edvel para avaliar o sentimento em torno da sua marca.&nbsp;<\/p>\n\n\n\n<p>O processo levou algum tempo. A primeira etapa foi a realiza\u00e7\u00e3o de uma pesquisa precisa. Em seguida, conduzimos milhares de experimentos. Estamos 100% certos de que o sentimento funciona melhor do que nunca porque:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Coletamos muito mais dados de aprendizado, portanto, a qualidade da an\u00e1lise \u00e9 excelente.&nbsp;<\/li><li>Mudamos a forma como lidamos com postagens longas. A an\u00e1lise tamb\u00e9m abrange frases em torno da palavra-chave. Not\u00edcias, artigos e postagens longas receber\u00e3o dados mais precisos.&nbsp;<\/li><li>Envolvemos as equipes de Sucesso do Cliente e de Relat\u00f3rios Personalizados (que trabalham em estreita colabora\u00e7\u00e3o com os clientes e conhecem suas necessidades) para testar o novo modelo de sentimento.<\/li><\/ul>\n\n\n\n<p>Resultado?<\/p>\n\n\n\n<p>Testes com 111.760 textos em 66 idiomas diferentes mostraram que nosso novo <a href=\"https:\/\/brand24.com\/blog\/pt\/analise-de-sentimentos\/\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"https:\/\/brand24.com\/blog\/sentiment-analysis\/\">an\u00e1lise de sentimentos<\/a> modelo \u00e9 <strong>26% melhor<\/strong> do que a anterior (de acordo com a m\u00e9trica macro F1).&nbsp;<\/p>\n\n\n\n<p class=\"has-background\" style=\"background-color:#eeffee\">O aumento nos principais idiomas, incluindo o ingl\u00eas, foi de 30%. Para idiomas mais espec\u00edficos, como o \u00e1rabe, o aumento foi de at\u00e9 42pp! Tamb\u00e9m observamos um aumento significativo na precis\u00e3o da detec\u00e7\u00e3o de mention positivo e negativo.&nbsp;<\/p>\n\n\n\n<p>Todos os dias, o Brand24 analisa o sentimento de milh\u00f5es de mentions. Fazemos o poss\u00edvel para fornecer a voc\u00ea os dados mais precisos. Esperamos que voc\u00ea se beneficie da \u00faltima atualiza\u00e7\u00e3o!&nbsp;<\/p>\n\n\n\n<p>Voc\u00ea ainda n\u00e3o experimentou a ferramenta Brand24? <a href=\"https:\/\/app.brand24.com\/user\/register-account\/?custom_form=5\" title=\"https:\/\/app.brand24.com\/user\/register-account\/?custom_form=5\">Registre-se e teste-o gratuitamente!<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Adivinhe o que aconteceu h\u00e1 alguns dias? Atualizamos um dos principais recursos do Brand24! <\/p>","protected":false},"author":74,"featured_media":151967,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[4138],"tags":[],"class_list":["post-151955","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-update"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"We updated one of the core Brand24 features! 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