{"id":5107,"date":"2017-12-09T12:06:20","date_gmt":"2017-12-09T10:06:20","guid":{"rendered":"http:\/\/pimedios.es\/?p=5107"},"modified":"2017-12-09T12:06:20","modified_gmt":"2017-12-09T10:06:20","slug":"un-recuerdo-para-lotfi-a-zadeh","status":"publish","type":"post","link":"https:\/\/pimedios.jesussoto.es\/?p=5107","title":{"rendered":"Un recuerdo para Lotfi A. Zadeh"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3629\" src=\"http:\/\/pimedios.es\/wp-content\/uploads\/2013\/01\/LotfiZadeh-300x267.png\" alt=\"LotfiZadeh\" width=\"300\" height=\"267\" srcset=\"https:\/\/pimedios.jesussoto.es\/wp-content\/uploads\/2013\/01\/LotfiZadeh-300x267.png 300w, https:\/\/pimedios.jesussoto.es\/wp-content\/uploads\/2013\/01\/LotfiZadeh.png 395w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\u00a0Con unos meses de retraso traemos a pimedios el fallecimiento de Lofti A. Zadeh, padre de la l\u00f3gica difusa. Famoso por introducir en 1965 la teor\u00eda de conjuntos difusos o l\u00f3gica difusa, una teor\u00eda que creo para introducir la incertidumbre de una manera diferente a la planteada por la teor\u00eda probabil\u00edstica existente en la d\u00e9cada de los 60. En esta teor\u00eda, planteada en el art\u00edculo <em>Fuzzy sets. Information and Control. 1965; 8: 338\u2013353<\/em>, introduce en concepto de conjunto difuso, o borroso, (<em>Fuzzy set<\/em>), que m\u00e1s tarde T. Takagi y M. Sugeno implementar\u00edan para dise\u00f1ar sistemas de control, que se apellidaron difusos, comienzos de toda la bibliograf\u00eda sobre modelado para control de procesos.<\/p>\n<p>Veamos un ejemplo de como entender la diferencia entre la probabilidad\u00a0y la l\u00f3gica difusa.<br \/>\n<iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/RB3cRZaW0GA\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><a href=\"http:\/\/www.elmundo.es\/ciencia-y-salud\/2017\/09\/08\/59b15eae468aebf67d8b4593.html\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>Su legado cient\u00edfico es inmenso en todo el mundo y en particular en Espa\u00f1a<\/strong><\/a>, como nos ense\u00f1a\u00a0Ram\u00f3n L\u00f3pez de M\u00e1ntaras, Director del\u00a0<a href=\"https:\/\/www.iiia.csic.es\/\" target=\"_blank\" rel=\"noopener noreferrer\">Instituto de Investigaci\u00f3n en Inteligencia Artificial<\/a>\u00a0del CSIC, en el obituario que escribi\u00f3 el 8 de sep. 2017 en el mundo.<\/p>\n<p>Si quer\u00e9is saber m\u00e1s sobre este investigador y su trascendente trabajo, el profesor E. Trillas public\u00f3 un detallado\u00a0art\u00edculo sobre \u00e9l y su influencia en <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1026309811000666\" target=\"_blank\" rel=\"noopener noreferrer\">Lotfi A. Zadeh: On the man and his work<\/a>.<\/p>\n<blockquote><p><i>Esta entrada participa en la edici\u00f3n 8.6 del Carnaval Matem\u00e1tico, cuyo anfitri\u00f3n es, en esta ocasi\u00f3n,\u00a0<a href=\"http:\/\/matematicosoriano.blogspot.com.es\/\" target=\"_blank\" rel=\"noopener noreferrer\">Matem\u00e1tico Soriano<\/a>.<\/i><\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Breve rese\u00f1a sobre Lotfi A. Zadeh, padre de la l\u00f3gica difusa, fallecido el 6 de septiembre en Berkeley (EEUU) a la edad de 96 a\u00f1os. <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,6,9],"tags":[722,720,719,721],"class_list":["post-5107","post","type-post","status-publish","format-standard","hentry","category-actualidad","category-historia","category-personajes","tag-conjunto-difuso","tag-fuzzy-set","tag-lofti-a-zadeh","tag-logica-difusa","entry"],"_links":{"self":[{"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/posts\/5107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5107"}],"version-history":[{"count":1,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/posts\/5107\/revisions"}],"predecessor-version":[{"id":5108,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/posts\/5107\/revisions\/5108"}],"wp:attachment":[{"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}