{"id":3252,"date":"2016-03-15T15:27:23","date_gmt":"2016-03-15T14:27:23","guid":{"rendered":"https:\/\/jamtechcorp.com\/blog\/?p=1705"},"modified":"2016-03-15T15:27:23","modified_gmt":"2016-03-15T14:27:23","slug":"1705-2","status":"publish","type":"post","link":"https:\/\/jamtechcorp.com\/blog\/1705-2\/","title":{"rendered":"AlphaGo: El robot de Google que venci\u00f3 al hombre en el juego del Go"},"content":{"rendered":"<h2 style=\"text-align: justify;\">AlphaGo gan\u00f3 cuatro de las 5 partidas de Go<\/h2>\n<p style=\"text-align: justify;\">El programa de inteligencia artificial de Google, \u00a0AlphaGo,\u00a0 ha terminado ganando la quinta y ultima partida de Go al surcoreano Lee Se-dol, vigente campe\u00f3n mundial de este complejo juego, mejor conocido como el \u201cajedrez oriental\u201d.<\/p>\n<p style=\"text-align: justify;\">El desaf\u00edo ya hab\u00eda sido matem\u00e1ticamente ganado por la m\u00e1quina, que venci\u00f3 en tres de las cuatro partidas celebradas hasta este martes y, aunque el pasado domingo Lee Se-dol alcanz\u00f3 una importante victoria a en la cuarta, tras 180 movimientos y 4 horas y 44 minutos de partida.<\/p>\n<p style=\"text-align: justify;\">La \u00faltima partida se disput\u00f3, al igual que las anteriores, en un hotel del centro de Se\u00fal, arranc\u00f3 en horas de la ma\u00f1ana y acapar\u00f3 una gran atenci\u00f3n medi\u00e1tica dada la popularidad de este juego milenario en todo el continente asi\u00e1tico.<\/p>\n<p style=\"text-align: justify;\">AlphaGo ya hab\u00eda marcado un hito el pasado a\u00f1o al convertirse en la primera vez que venc\u00eda a un jugador profesional de Go, el campe\u00f3n europeo Fan Hui.\u00a0 Pero ahora su victoria ahora es m\u00e1s importante al vencer, por 4 partidas a 1, al actual campe\u00f3n mundial.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\"><strong>Rozando la divinidad<\/strong><\/p>\n<p style=\"text-align: justify;\">Antes de que se iniciar\u00e1 la \u00faltima partida, la Asociaci\u00f3n de Baduk de Corea del Sur (Baduk es como se conoce el juego de Go en ese pa\u00eds) impuso a este software de Google el t\u00edtulo honorario de noveno dan, el m\u00e1s alto rango en este juego y reservado para aquellos cuya habilidad roza la \u00abdivinidad\u00bb.<\/p>\n<p style=\"text-align: justify;\">A AlphaGo se le ha concedido una calificaci\u00f3n honor\u00edfica equivalente a la mantenida por Lee Se-dol, que tiene en su haber 18 t\u00edtulos internacionales y es ampliamente considerado como uno de los m\u00e1s grandes jugadores de Go, informa AFP.<\/p>\n<p style=\"text-align: justify;\">Es la primera vez que la asociaci\u00f3n de Baduk otorga a un jugador un dan profesional honorario, seg\u00fan la agencia\u00a0Yonhap.<\/p>\n<p style=\"text-align: justify;\">El certificado, con n\u00famero de serie 001, se ha concedido como reconocimiento a los \u00absinceros esfuerzos\u00bb de AlphaGo para dominar las bases de este juego y alcanzar un nivel \u00abcercano al territorio de la divinidad\u00bb.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\"><strong>Origen<\/strong><\/p>\n<p style=\"text-align: justify;\">Go es un juego que surgi\u00f3 en China hace m\u00e1s de 2.500 a\u00f1os bajo la influencia de los principios espirituales tao\u00edstas, el juego del Go enfrenta sobre un tablero a dos oponentes que deben colocar alternativamente piedras negras y blancas en las intersecciones libres de una cuadr\u00edcula de 19 x 19 l\u00edneas.<\/p>\n<p style=\"text-align: justify;\">Las piedras aisladas se eliminan de la partida y el objetivo principal es dominar la mayor superficie del tablero. El juego es considerado ideal para los desarrolladores de inteligencia artificial porque hay demasiados movimientos involucrados como para que una m\u00e1quina pueda ganar por fuerza bruta, que es como el superordenador de IBM Deep Blue venci\u00f3 al excampe\u00f3n mundial de ajedrez Garry Kasparov en 1997.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\"><strong>AlphaGo<\/strong><\/p>\n<p style=\"text-align: justify;\">AlphaGo, es todo un paradigma de la llamada inteligencia artificial, se ejecuta en directamente desde la nube de Google, gracias al poder de 1.920 procesadores y otros 280 GPU -o procesadores gr\u00e1ficos- que consiguen que el programa realice una cantidad \u00abasombrosa\u00bb de c\u00e1lculos simples en tiempo real. Este software es capaz de aprender y mejorar sus propias estrategias y movimientos tras haber jugado \u00abmillones de partidas\u00bb, seg\u00fan afirm\u00f3 Demis Hassabis, cofundador de DeepMind, una unidad de Google con sede en Londres que desarroll\u00f3 este algoritmo.<\/p>\n<p style=\"text-align: justify;\">En declaraciones a <a href=\"http:\/\/www.theguardian.com\/technology\/2016\/mar\/15\/alphago-ai-artificial-intelligence-beating-humans\" target=\"_blank\" rel=\"noopener noreferrer\">The Guardian<\/a>, Hassabis explica que se trata de la combinaci\u00f3n de un aprendizaje profundo gracias al dise\u00f1o de una red neuronal artificial con el aprendizaje por refuerzo, a trav\u00e9s de t\u00e9cnicas de ensayo y error. De hecho, durante su aprendizaje AlphaGo lleg\u00f3 a ser capaz se jugar consigo mismo m\u00e1s de un mill\u00f3n de veces, lo que supone \u00abm\u00e1s experiencia pr\u00e1ctica que la que podr\u00eda tener un jugador humano en toda una vida\u00bb. Y subraya que el hecho de que la m\u00e1quina perdiese una partida indica auge a\u00fan hay margen de mejora.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\"><a href=\"http:\/\/www.elespanol.com\/ciencia\/tecnologia\/20160315\/109739055_0.html\" target=\"_blank\" rel=\"noopener noreferrer\">Fuente:<\/a><\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>AlphaGo gan\u00f3 cuatro de las 5 partidas de Go El programa de inteligencia artificial de Google, \u00a0AlphaGo,\u00a0 ha terminado ganando [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3253,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[161],"tags":[663,214,240,664],"class_list":["post-3252","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tecnologia","tag-ajedrez-oriental","tag-google","tag-inteligencia-artificial","tag-juego-del-go"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - 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