{"id":6620,"date":"2024-06-06T11:04:17","date_gmt":"2024-06-06T11:04:17","guid":{"rendered":"http:\/\/the-codest.localhost\/dictionary\/machine-learning\/"},"modified":"2024-06-06T11:04:17","modified_gmt":"2024-06-06T11:04:17","slug":"aprendizagem-automatica","status":"publish","type":"dictionary","link":"https:\/\/thecodest.co\/pt\/dictionary\/machine-learning\/","title":{"rendered":"Machine Learning"},"content":{"rendered":"<h1>Machine Learning<\/h1>\n<p><a href=\"https:\/\/thecodest.co\/pt\/blog\/banks-go-high-tech-unravel-fraud-with-machine-learning\/\">Machine Learning<\/a> \u00e9 um subcampo da Intelig\u00eancia Artificial (<a href=\"https:\/\/thecodest.co\/pt\/blog\/the-rise-of-ai-in-the-baltics-discussion-on-estonia-latvia-and-lithuanias-tech-scene\/\">IA<\/a>) que se centra no desenvolvimento de algoritmos e modelos estat\u00edsticos que permitem aos sistemas inform\u00e1ticos aprender e melhorar com a experi\u00eancia sem programa\u00e7\u00e3o expl\u00edcita. Implica a utiliza\u00e7\u00e3o de t\u00e9cnicas matem\u00e1ticas e estat\u00edsticas complexas para analisar e interpretar grandes conjuntos de dados, identificar padr\u00f5es e fazer previs\u00f5es ou tomar decis\u00f5es com base nos mesmos. <a href=\"https:\/\/thecodest.co\/pt\/blog\/app-data-collection-security-risks-value-and-types-explored\/\">dados<\/a>.<\/p>\n<p>O objetivo do Machine Learning \u00e9 criar sistemas inteligentes que possam aprender e melhorar automaticamente com a experi\u00eancia, sem interven\u00e7\u00e3o humana. Isto consegue-se treinando o sistema com grandes quantidades de dados, permitindo-lhe identificar padr\u00f5es e rela\u00e7\u00f5es e, em seguida, utilizando este conhecimento para fazer previs\u00f5es ou tomar decis\u00f5es sobre novos dados.<\/p>\n<p>O Machine Learning pode ser classificado em tr\u00eas categorias:<\/p>\n<ul>\n<li><b>Aprendizagem supervisionada:<\/b> Isto envolve a utiliza\u00e7\u00e3o de dados rotulados para treinar um modelo para fazer previs\u00f5es ou tomar decis\u00f5es. O sistema recebe dados de entrada e dados de sa\u00edda correspondentes e aprende a mapear a entrada para a sa\u00edda, identificando padr\u00f5es e rela\u00e7\u00f5es nos dados. Exemplos de aprendizagem supervisionada incluem o reconhecimento de imagens, o reconhecimento de voz e o processamento de linguagem natural.<\/li>\n<li><b>Aprendizagem n\u00e3o supervisionada:<\/b> Isto envolve a utiliza\u00e7\u00e3o de dados n\u00e3o rotulados para treinar um modelo para identificar padr\u00f5es e rela\u00e7\u00f5es nos dados. O sistema recebe dados de entrada e aprende a agrupar e agrupar os dados com base em semelhan\u00e7as e diferen\u00e7as. Exemplos de aprendizagem n\u00e3o supervisionada incluem o agrupamento, a dete\u00e7\u00e3o de anomalias e a redu\u00e7\u00e3o da dimensionalidade.<\/li>\n<li><b>Aprendizagem por refor\u00e7o:<\/b> Isto envolve a utiliza\u00e7\u00e3o de um sistema baseado em recompensas para treinar um modelo para tomar decis\u00f5es e realizar ac\u00e7\u00f5es. O sistema recebe um conjunto de ac\u00e7\u00f5es poss\u00edveis e uma fun\u00e7\u00e3o de recompensa, e aprende a maximizar a recompensa tomando as melhores ac\u00e7\u00f5es poss\u00edveis numa determinada situa\u00e7\u00e3o. Exemplos de aprendizagem por refor\u00e7o incluem jogos, rob\u00f3tica e ve\u00edculos aut\u00f3nomos.<\/li>\n<\/ul>\n<p>O Machine Learning tem uma vasta gama de aplica\u00e7\u00f5es em v\u00e1rios sectores, incluindo <a href=\"https:\/\/thecodest.co\/pt\/blog\/healthcare-softwares-types-use-cases\/\">cuidados de sa\u00fade<\/a>, <a href=\"https:\/\/thecodest.co\/pt\/blog\/top-technologies-used-in-european-fintech-development\/\">finan\u00e7as<\/a>, retalho e <a href=\"https:\/\/thecodest.co\/pt\/dictionary\/manufacturing-software-development\/\">fabrico<\/a>. \u00c9 utilizada para melhorar a experi\u00eancia do cliente, otimizar os processos empresariais e fazer previs\u00f5es e tomar decis\u00f5es mais precisas.<\/p>\n<p>Em geral, o Machine Learning \u00e9 uma ferramenta poderosa que tem o potencial de revolucionar a forma como vivemos e trabalhamos. Como a quantidade de dados gerados continua a crescer, a import\u00e2ncia do Machine Learning para desbloquear o seu potencial s\u00f3 ir\u00e1 aumentar.<\/p>","protected":false},"excerpt":{"rendered":"<p>Descubra o poder da Machine Learning - um subcampo da IA que permite aos sistemas inform\u00e1ticos aprender e melhorar com a experi\u00eancia sem programa\u00e7\u00e3o expl\u00edcita.<\/p>","protected":false},"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-6620","dictionary","type-dictionary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Machine Learning - The Codest<\/title>\n<meta name=\"description\" content=\"Discover the power of Machine Learning - a subfield of AI that enables computer systems to learn and improve from experience without explicit programming.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thecodest.co\/pt\/dicionario\/aprendizagem-automatica\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Machine Learning\" \/>\n<meta property=\"og:description\" content=\"Discover the power of Machine Learning - a subfield of AI that enables computer systems to learn and improve from experience without explicit programming.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thecodest.co\/pt\/dicionario\/aprendizagem-automatica\/\" \/>\n<meta property=\"og:site_name\" content=\"The Codest\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thecodest.co\/app\/uploads\/2024\/06\/cover-image.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/thecodest.co\\\/dictionary\\\/machine-learning\\\/\",\"url\":\"https:\\\/\\\/thecodest.co\\\/dictionary\\\/machine-learning\\\/\",\"name\":\"Machine Learning - The Codest\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thecodest.co\\\/#website\"},\"datePublished\":\"2024-06-06T11:04:17+00:00\",\"description\":\"Discover the power of Machine Learning - a subfield of AI that enables computer systems to learn and improve from experience without explicit programming.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/thecodest.co\\\/dictionary\\\/machine-learning\\\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/thecodest.co\\\/dictionary\\\/machine-learning\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/thecodest.co\\\/dictionary\\\/machine-learning\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/thecodest.co\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Dictionary\",\"item\":\"https:\\\/\\\/thecodest.co\\\/sv\\\/ordbok\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Machine Learning\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/thecodest.co\\\/#website\",\"url\":\"https:\\\/\\\/thecodest.co\\\/\",\"name\":\"The Codest\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/thecodest.co\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/thecodest.co\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/thecodest.co\\\/#organization\",\"name\":\"The Codest\",\"url\":\"https:\\\/\\\/thecodest.co\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/thecodest.co\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/thecodest.co\\\/app\\\/uploads\\\/2024\\\/03\\\/thecodest-logo.svg\",\"contentUrl\":\"https:\\\/\\\/thecodest.co\\\/app\\\/uploads\\\/2024\\\/03\\\/thecodest-logo.svg\",\"width\":144,\"height\":36,\"caption\":\"The Codest\"},\"image\":{\"@id\":\"https:\\\/\\\/thecodest.co\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/pl.linkedin.com\\\/company\\\/codest\",\"https:\\\/\\\/clutch.co\\\/profile\\\/codest\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Machine Learning - The Codest","description":"Descubra o poder da Machine Learning - um subcampo da IA que permite aos sistemas inform\u00e1ticos aprender e melhorar com a experi\u00eancia sem programa\u00e7\u00e3o expl\u00edcita.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/thecodest.co\/pt\/dicionario\/aprendizagem-automatica\/","og_locale":"pt_PT","og_type":"article","og_title":"Machine Learning","og_description":"Discover the power of Machine Learning - a subfield of AI that enables computer systems to learn and improve from experience without explicit programming.","og_url":"https:\/\/thecodest.co\/pt\/dicionario\/aprendizagem-automatica\/","og_site_name":"The Codest","og_image":[{"width":1200,"height":675,"url":"https:\/\/thecodest.co\/app\/uploads\/2024\/06\/cover-image.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/thecodest.co\/dictionary\/machine-learning\/","url":"https:\/\/thecodest.co\/dictionary\/machine-learning\/","name":"Machine Learning - The Codest","isPartOf":{"@id":"https:\/\/thecodest.co\/#website"},"datePublished":"2024-06-06T11:04:17+00:00","description":"Descubra o poder da Machine Learning - um subcampo da IA que permite aos sistemas inform\u00e1ticos aprender e melhorar com a experi\u00eancia sem programa\u00e7\u00e3o expl\u00edcita.","breadcrumb":{"@id":"https:\/\/thecodest.co\/dictionary\/machine-learning\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/thecodest.co\/dictionary\/machine-learning\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/thecodest.co\/dictionary\/machine-learning\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/thecodest.co\/"},{"@type":"ListItem","position":2,"name":"Dictionary","item":"https:\/\/thecodest.co\/sv\/ordbok\/"},{"@type":"ListItem","position":3,"name":"Machine Learning"}]},{"@type":"WebSite","@id":"https:\/\/thecodest.co\/#website","url":"https:\/\/thecodest.co\/","name":"The Codest","description":"","publisher":{"@id":"https:\/\/thecodest.co\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/thecodest.co\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/thecodest.co\/#organization","name":"The Codest","url":"https:\/\/thecodest.co\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/thecodest.co\/#\/schema\/logo\/image\/","url":"https:\/\/thecodest.co\/app\/uploads\/2024\/03\/thecodest-logo.svg","contentUrl":"https:\/\/thecodest.co\/app\/uploads\/2024\/03\/thecodest-logo.svg","width":144,"height":36,"caption":"The Codest"},"image":{"@id":"https:\/\/thecodest.co\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/pl.linkedin.com\/company\/codest","https:\/\/clutch.co\/profile\/codest"]}]}},"_links":{"self":[{"href":"https:\/\/thecodest.co\/pt\/wp-json\/wp\/v2\/dictionary\/6620","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thecodest.co\/pt\/wp-json\/wp\/v2\/dictionary"}],"about":[{"href":"https:\/\/thecodest.co\/pt\/wp-json\/wp\/v2\/types\/dictionary"}],"version-history":[{"count":0,"href":"https:\/\/thecodest.co\/pt\/wp-json\/wp\/v2\/dictionary\/6620\/revisions"}],"wp:attachment":[{"href":"https:\/\/thecodest.co\/pt\/wp-json\/wp\/v2\/media?parent=6620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}