
{"id":84178,"date":"2021-05-06T10:59:15","date_gmt":"2021-05-06T08:59:15","guid":{"rendered":"https:\/\/ibecbarcelona.eu\/?p=84178"},"modified":"2021-05-07T13:35:40","modified_gmt":"2021-05-07T11:35:40","slug":"lecciones-del-cerebro-para-la-inteligencia-artificial-el-mecanismo-neural-del-aprendizaje-autonomo-revelado-por-los-investigadores-del-ibec","status":"publish","type":"post","link":"https:\/\/ibecbarcelona.eu\/es\/lecciones-del-cerebro-para-la-inteligencia-artificial-el-mecanismo-neural-del-aprendizaje-autonomo-revelado-por-los-investigadores-del-ibec\/","title":{"rendered":"Lecciones del cerebro para la inteligencia artificial: el mecanismo neural del aprendizaje aut\u00f3nomo revelado por los investigadores del IBEC"},"content":{"rendered":"<figure id=\"attachment_84145\" aria-describedby=\"caption-attachment-84145\" style=\"width: 516px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-84145 lazyload\" data-src=\"https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/Brain2.png\" alt=\"\" width=\"526\" height=\"442\" data-srcset=\"https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/Brain2.png 2595w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/Brain2-300x252.png 300w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/Brain2-1024x861.png 1024w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/Brain2-768x645.png 768w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/Brain2-1536x1291.png 1536w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/Brain2-2048x1721.png 2048w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/Brain2-150x126.png 150w\" data-sizes=\"(max-width: 526px) 100vw, 526px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 526px; --smush-placeholder-aspect-ratio: 526\/442;\" \/><figcaption id=\"caption-attachment-84145\" class=\"wp-caption-text\"><span class=\"TextRun Highlight BCX8 SCXW5787855\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun BCX8 SCXW5787855\">Vista frontal del hipocampo y sus principales tractos de fibras frontales (A). Fuente:\u00a0 brainx3.com SPECS\u00a0<\/span><\/span><span class=\"TextRun Highlight BCX8 SCXW5787855\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SpellingErrorV2 BCX8 DefaultHighlightTransition SCXW5787855\">lab<\/span><\/span><\/figcaption><\/figure>\n<p><span data-contrast=\"auto\">Gracias al llamado aprendizaje profundo (<\/span><i><span data-contrast=\"auto\">deep<\/span><\/i><i><span data-contrast=\"auto\">\u00a0<\/span><\/i><i><span data-contrast=\"auto\">learning<\/span><\/i><span data-contrast=\"auto\">), un subconjunto de algoritmos de inteligencia artificial (IA) inspirados en el cerebro, las m\u00e1quinas pueden igualar el rendimiento humano en la percepci\u00f3n y el reconocimiento del lenguaje, e incluso superar a los humanos en ciertas tareas.\u00a0<\/span><span data-contrast=\"auto\">Pero,<\/span><span data-contrast=\"auto\">\u00a0\u00bfaprenden estos sistemas artificiales de inspiraci\u00f3n biol\u00f3gica de la misma manera que nosotros?\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Seg\u00fan un nuevo art\u00edculo\u00a0<\/span><span data-contrast=\"auto\">que cuenta como<\/span><span data-contrast=\"auto\">\u00a0primer autor\u00a0<\/span><span data-contrast=\"auto\">con\u00a0<\/span><span data-contrast=\"auto\">el Dr. Diogo Santos-Pata, del laboratorio de Sistemas Sint\u00e9ticos Perceptivos, Emotivos y Cognitivos (SPECS) del IBEC, dirigido por el profesor ICREA Paul\u00a0Verschure, en colaboraci\u00f3n con el profesor\u00a0<\/span><span data-contrast=\"auto\">Ivan<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">Soltesz<\/span><span data-contrast=\"auto\">\u00a0de la Universidad de Stanford, el mecanismo de aprendizaje aut\u00f3nomo que subyace\u00a0<\/span><span data-contrast=\"auto\">a<\/span><span data-contrast=\"auto\">\u00a0estos sistemas de IA refleja la naturaleza m\u00e1s de cerca de lo que se pensaba. Con su hip\u00f3tesis y su modelo, estos cient\u00edficos ofrecen nuevas perspectivas para entender c\u00f3mo aprendemos y almacenamos los recuerdos.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">El trabajo, publicado en la prestigiosa revista cient\u00edfica\u00a0<\/span><a href=\"https:\/\/www.cell.com\/trends\/cognitive-sciences\/home\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">Trends<\/span><span data-contrast=\"none\">\u00a0in\u00a0<\/span><span data-contrast=\"none\">Cognitive<\/span><span data-contrast=\"none\">\u00a0<\/span><span data-contrast=\"none\">Sciences<\/span><\/a><span data-contrast=\"auto\">, es relevante para mejorar los d\u00e9ficits de memoria en humanos y para construir nuevas y avanzadas formas de sistemas de memoria artificial.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<h2><strong>Aprender sin profesor<\/strong><\/h2>\n<p><span class=\"TextRun SCXW17957307 BCX8\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW17957307 BCX8\"><img decoding=\"async\" class=\"wp-image-84148 alignleft lazyload\" data-src=\"https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/illustracio-comprada-per-specs2.jpg\" alt=\"\" width=\"284\" height=\"335\" data-srcset=\"https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/illustracio-comprada-per-specs2.jpg 1762w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/illustracio-comprada-per-specs2-254x300.jpg 254w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/illustracio-comprada-per-specs2-868x1024.jpg 868w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/illustracio-comprada-per-specs2-768x906.jpg 768w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/illustracio-comprada-per-specs2-1302x1536.jpg 1302w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/illustracio-comprada-per-specs2-1737x2048.jpg 1737w, https:\/\/ibecbarcelona.eu\/wp-content\/uploads\/2021\/05\/illustracio-comprada-per-specs2-127x150.jpg 127w\" data-sizes=\"(max-width: 284px) 100vw, 284px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 284px; --smush-placeholder-aspect-ratio: 284\/335;\" \/><span class=\"TextRun SCXW141677172 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW141677172 BCX8\">El cerebro se considera un sistema de aprendizaje aut\u00f3nomo. Es decir, que puede detectar patrones y adquirir nuevos conocimientos sin ayuda externa. Hasta hace poco, este no era el caso de la IA: cualquier dato que se introdujera en los sistemas de aprendizaje autom\u00e1tico ten\u00eda que ser etiquetado primero.<\/span><\/span><span class=\"EOP SCXW141677172 BCX8\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span><br \/>\n<\/span><\/span><\/p>\n<p><span class=\"TextRun SCXW79283203 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW79283203 BCX8\">Este problema, denominado \u00abel problema de la fundamentaci\u00f3n de los s\u00edmbolos\u00bb, ha obstaculizado el progreso de la IA en las \u00faltimas d\u00e9cadas. Paul\u00a0<\/span><\/span><span class=\"TextRun SCXW79283203 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SpellingErrorV2 SCXW79283203 BCX8\">Verschure<\/span><\/span><span class=\"TextRun SCXW79283203 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW79283203 BCX8\">\u00a0y sus colegas\u00a0<\/span><\/span><span class=\"TextRun SCXW79283203 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW79283203 BCX8\">han abordado de manera sistem\u00e1tica<\/span><\/span><span class=\"TextRun SCXW79283203 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW79283203 BCX8\">\u00a0<\/span><\/span><span class=\"TextRun SCXW79283203 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW79283203 BCX8\">la capacidad de los sistemas cognitivos para adquirir conocimientos de forma aut\u00f3noma, o tambi\u00e9n llamada autonom\u00eda epist\u00e9mica.<\/span><\/span><span class=\"EOP SCXW79283203 BCX8\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<h6><\/h6>\n<h6><\/h6>\n<h6><\/h6>\n<h6><\/h6>\n<hr \/>\n<hr \/>\n<h6><span class=\"TextRun SCXW46830928 BCX8\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW46830928 BCX8\">Imagen: propiedad de SPECS-lab (Shutterstock)<\/span><\/span><span class=\"EOP SCXW46830928 BCX8\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h6>\n<p>&nbsp;<\/p>\n<blockquote><p><strong><span class=\"TextRun BCX8 SCXW55653706\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun BCX8 SCXW55653706\">Resolvimos dos enigmas que parec\u00edan no estar relacionados pero que est\u00e1n entrelazados: que la autonom\u00eda epist\u00e9mica del cerebro se basa en su capacidad para establecer objetivos de aprendizaje autogenerados y que las se\u00f1ales inhibitorias se propagan por el cerebro para mejorar el aprendizaje<\/span><\/span>.<\/strong><\/p>\n<p style=\"text-align: right;\"><strong>Paul Verschure, Profesor de investigaci\u00f3n ICREA<span class=\"TextRun BCX8 SCXW157502973\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun BCX8 SCXW157502973\">\u00a0y l\u00edder del grupo del IBEC<\/span><\/span> <\/strong><\/p>\n<\/blockquote>\n<p><span class=\"TextRun SCXW205956954 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW205956954 BCX8\">Algunos presupon\u00edan que tal mecanismo no exist\u00eda en las redes neuronales biol\u00f3gicas. Sin embargo, bas\u00e1ndose en una combinaci\u00f3n de consideraciones\u00a0<\/span><\/span><span class=\"TextRun SCXW205956954 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW205956954 BCX8\">derivadas de<\/span><\/span><span class=\"TextRun SCXW205956954 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW205956954 BCX8\">\u00a0la pr\u00e1ctica actual de la IA, la neurociencia computacional<\/span><\/span><span class=\"TextRun SCXW205956954 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW205956954 BCX8\">,<\/span><\/span><span class=\"TextRun SCXW205956954 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW205956954 BCX8\">\u00a0y un an\u00e1lisis de la fisiolog\u00eda del hipocampo, con este nuevo art\u00edculo los autores demuestran que la autosupervisi\u00f3n y la\u00a0<\/span><\/span><span class=\"TextRun SCXW205956954 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SpellingErrorV2 SCXW205956954 BCX8\">retropropagaci\u00f3n<\/span><\/span><span class=\"TextRun SCXW205956954 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW205956954 BCX8\">\u00a0de errores coexisten en el cerebro, y\u00a0<\/span><\/span><span class=\"TextRun SCXW205956954 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW205956954 BCX8\">en<\/span><\/span><span class=\"TextRun SCXW205956954 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW205956954 BCX8\">\u00a0una zona del cerebro muy espec\u00edfica implicada: el hipocampo.<\/span><\/span><span class=\"EOP SCXW205956954 BCX8\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<h2><strong><span class=\"TextRun SCXW97044494 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW97044494 BCX8\">L<\/span><\/span><span class=\"TextRun SCXW97044494 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW97044494 BCX8\">os circuitos<\/span><\/span><span class=\"TextRun SCXW97044494 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW97044494 BCX8\">\u00a0y anatom\u00eda del aprendizaje<\/span><\/span><span class=\"EOP SCXW97044494 BCX8\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span> \u00a0<\/strong><\/h2>\n<p><span data-contrast=\"auto\">De<\/span><span data-contrast=\"auto\">l hipocampo, una estructura del cerebro de los\u00a0<\/span><span data-contrast=\"auto\">vertebrados,<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">se sabe desde hace tiempo que\u00a0<\/span><span data-contrast=\"auto\">desempe\u00f1a un papel crucial en la memoria y el aprendizaje. Sin embargo, a\u00fan hay preguntas clave\u00a0<\/span><span data-contrast=\"auto\">sin responder<\/span><span data-contrast=\"auto\">: \u00bfc\u00f3mo sabe qu\u00e9 y cu\u00e1ndo aprender?<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">Y\u00a0<\/span><span data-contrast=\"auto\">\u00bf<\/span><span data-contrast=\"auto\">cu\u00e1l es el mecanismo que lo impulsa? \u00abLas se\u00f1ales del entorno externo pasan por varias estructuras cerebrales antes de llegar al hipocampo, la estaci\u00f3n final del procesamiento sensorial\u00bb, explica el Dr. Diogo Santos-Pata, primer autor del art\u00edculo e investigador postdoctoral del laboratorio SPECS. Poder comparar las nuevas se\u00f1ales con la memoria que provocan permite al hipocampo aprender sobre los cambios en nuestro entorno; una predicci\u00f3n que Paul\u00a0Verschure\u00a0hab\u00eda hecho en 1993 bas\u00e1ndose en modelos de redes neuronales incorporadas.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">M\u00e1s concretamente, y gracias a la estrecha interacci\u00f3n con el neurofisi\u00f3logo\u00a0<\/span><span data-contrast=\"auto\">Ivan<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">Soltesz<\/span><span data-contrast=\"auto\">\u00a0y su equipo de la Universidad de Stanford, los investigadores demuestran que el hipocampo contiene una red de neuronas que controlan las se\u00f1ales neuronales y la informaci\u00f3n de forma similar a las operaciones de las redes neuronales artificiales que subyacen a la actual revoluci\u00f3n de la IA.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><strong>\u00abNuestro principal hallazgo fue poner en perspectiva, no s\u00f3lo los circuitos y la anatom\u00eda del complejo hipocampal, sino tambi\u00e9n los tipos de neuronas que impulsan el aprendizaje y permiten que el hipocampo sea totalmente aut\u00f3nomo para decidir qu\u00e9 y cu\u00e1ndo aprender\u00bb<\/strong><b><span data-contrast=\"auto\">,\u00a0<\/span><\/b><span data-contrast=\"auto\">se\u00f1ala Santos-Pata.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p><strong>\u00abEs especialmente interesante porque el aprendizaje autom\u00e1tico\u00a0autosupervisado\u00a0impulsado por la\u00a0retropropagaci\u00f3n\u00a0de errores est\u00e1 ganando actualmente mucha tracci\u00f3n y atenci\u00f3n en el mundo de la inteligencia artificial y este es el primer estudio\u00a0que proporciona una explicaci\u00f3n biol\u00f3gica completa para este mecanismo\u00bb<\/strong><b><span data-contrast=\"auto\">,<\/span><\/b><span data-contrast=\"auto\">\u00a0a\u00f1ade Santos-Pata.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<hr \/>\n<hr \/>\n<p><strong>Art\u00edculo de referencia:\u00a0 <\/strong><span data-contrast=\"auto\">Diogo Santos-Pata, Adri\u00e1n F. Amil,\u00a0Ivan\u00a0Georgiev\u00a0Raikov, C\u00e9sar\u00a0Renn\u00f3-Costa, Anna Mura,\u00a0Ivan\u00a0Soltesz, Paul F.M.J.\u00a0Verschure.\u00a0<\/span><a href=\"https:\/\/www.cell.com\/trends\/cognitive-sciences\/fulltext\/S1364-6613(21)00091-7#articleInformation\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">\u201c<\/span><b><span data-contrast=\"none\">Epistemic Autonomy: Self-supervised Learning in the Mammalian Hippocampus<\/span><\/b><span data-contrast=\"none\">\u201d.<\/span><\/a><span data-contrast=\"auto\">\u00a0Trend<\/span><span data-contrast=\"auto\">s<\/span><span data-contrast=\"auto\">\u00a0in Cognitive Sciences, 2021.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><b><i><span data-contrast=\"auto\">M\u00e1s informaci\u00f3n<\/span><\/i><\/b><b><i><span data-contrast=\"auto\">:<\/span><\/i><\/b><b><i><span data-contrast=\"auto\">\u00a0<\/span><\/i><\/b><a href=\"mailto:gorts@ibecbarcelona.eu\"><i><span data-contrast=\"none\">gorts@ibecbarcelona.eu<\/span><\/i><\/a><i><span data-contrast=\"auto\">\u00a0<\/span><\/i><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<h3>Un equipo internacional liderado por el Laboratorio SPECS del Instituto de Bioingenier\u00eda de Catalu\u00f1a (IBEC) revela c\u00f3mo el cerebro mejora a trav\u00e9s del aprendizaje autosupervisado combinando un an\u00e1lisis de m\u00e1s de tres d\u00e9cadas de investigaci\u00f3n en neurociencia e inteligencia artificial.<\/h3>\n","protected":false},"author":4,"featured_media":84163,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[97],"tags":[1146,1159],"post_formats":[],"class_list":["post-84178","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias-de-investigacion","tag-paul-verschure-es","tag-specs-es"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lecciones del cerebro para la inteligencia artificial: el mecanismo neural del aprendizaje aut\u00f3nomo revelado por los investigadores del IBEC - Institute for Bioengineering of Catalonia<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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