HPI ha desarrollado una plataforma que permite encontrar contenidos de v\u00eddeo no s\u00f3lo a partir de un t\u00edtulo o de palabras clave, sino gracias al propio contenido audiovisual.<\/p>\n
\"Los motores de b\u00fasqueda convencionales alcanzan aqu\u00ed sus l\u00edmites, ya que es especialmente importante que el contenido informativo de las secuencias individuales se capte y comprenda en su significado\".<\/em><\/p>\n explica Harald Sack, investigador principal del departamento de Tecnolog\u00edas y Sistemas de Internet del HPI. La soluci\u00f3n combina novedosos m\u00e9todos de an\u00e1lisis de v\u00eddeo con tecnolog\u00edas de web sem\u00e1ntica.<\/p>\n En la Web Sem\u00e1ntica, la informaci\u00f3n expresada en lenguaje natural se complementa con una descripci\u00f3n inequ\u00edvoca de su significado (sem\u00e1ntica), que tambi\u00e9n puede ser correctamente interpretada y, por tanto, comprendida por los ordenadores.<\/p>\n Al enriquecer autom\u00e1ticamente los datos de las pel\u00edculas con informaci\u00f3n sem\u00e1ntica, los investigadores de HPI permiten al usuario reconocer y explorar las conexiones entre los contenidos de los v\u00eddeos de la web.<\/p>\n Esto permite utilizar tablas de contenidos visuales o navegar por la oferta de v\u00eddeos con ayuda del texto sonoro visualizado que proporciona el reconocimiento autom\u00e1tico del habla.<\/p>\n Entre otras cosas, esto optimiza el acceso y el uso de pel\u00edculas, animaciones por ordenador y grabaciones de conferencias.<\/p>","protected":false},"excerpt":{"rendered":" \u00bfC\u00f3mo hacer que la b\u00fasqueda de medios audiovisuales como los v\u00eddeos en Internet sea tan f\u00e1cil como la b\u00fasqueda de textos? El Instituto Hasso Plattner (HPI) ofrece la respuesta.<\/p>","protected":false},"author":38,"featured_media":60576,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","footnotes":""},"categories":[161,31690],"tags":[10602],"coauthors":[19920],"class_list":["post-60759","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-szene","category-mag-1304","tag-hpi","pmpro-has-access"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",1000,387,false],"thumbnail":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-150x150.jpg",150,150,true],"medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",400,155,false],"medium_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-768x297.jpg",768,297,true],"large":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",1000,387,false],"image-100":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-100x39.jpg",100,39,true],"image-480":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-480x186.jpg",480,186,true],"image-640":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-640x248.jpg",640,248,true],"image-720":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-720x279.jpg",720,279,true],"image-960":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-960x372.jpg",960,372,true],"image-1168":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",1000,387,false],"image-1440":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",1000,387,false],"image-1920":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",1000,387,false],"1536x1536":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",1000,387,false],"2048x2048":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",1000,387,false],"trp-custom-language-flag":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",18,7,false],"bricks_large_16x9":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",1000,387,false],"bricks_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",1000,387,false],"bricks_large_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",1000,387,false],"bricks_medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",600,232,false],"bricks_medium_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013.jpg",600,232,false],"profile_24":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-24x24.jpg",24,24,true],"profile_48":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-48x48.jpg",48,48,true],"profile_96":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-96x96.jpg",96,96,true],"profile_150":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-150x150.jpg",150,150,true],"profile_300":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2013-300x300.jpg",300,300,true]},"post_excerpt_stackable_v2":" Wie kann die Suche nach und in audiovisuellen Medien wie Web-Videos so einfach gemacht werden wie die nach Texten? Das Hasso-Plattner-Institut (HPI) liefert die Antwort.<\/p>\n","category_list_v2":"Szene<\/a>, MAG 13-04<\/a>","author_info_v2":{"name":"Revista E-3","url":"https:\/\/e3mag.com\/es\/author\/e-3-magazin\/"},"comments_num_v2":"0 comentarios","_links":{"self":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/posts\/60759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/users\/38"}],"replies":[{"embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/comments?post=60759"}],"version-history":[{"count":0,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/posts\/60759\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/media\/60576"}],"wp:attachment":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/media?parent=60759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/categories?post=60759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/tags?post=60759"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/coauthors?post=60759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}