{"id":14678,"date":"2019-09-19T11:33:40","date_gmt":"2019-09-19T11:33:40","guid":{"rendered":"http:\/\/cio.edu.umh.es\/?p=14678"},"modified":"2021-07-22T09:50:22","modified_gmt":"2021-07-22T07:50:22","slug":"seminario-de-sebastian-lozano","status":"publish","type":"post","link":"https:\/\/cio.umh.es\/en\/2019\/09\/19\/seminario-de-sebastian-lozano\/","title":{"rendered":"Seminario de Sebasti\u00e1n Lozano"},"content":{"rendered":"<p>[:es]<span style=\"color: #000000\"><strong>Speaker:<\/strong><\/span>\u00a0Sebasti\u00e1n Lozano (Universidad de Sevilla)<br \/>\n<span style=\"color: #000000\"><strong>Title:<\/strong><\/span> \u201cAn\u00e1lisis DEA de procesos en red (Network DEA): Modelos y aplicaciones\u201d<br \/>\n<span style=\"color: #000000\"><strong>Date:<\/strong><\/span>\u00a0jueves 10 de octubre, 12:30 horas.<br \/>\n<span style=\"color: #000000\"><strong>Localication:<\/strong><\/span>\u00a0Sala de Seminarios del CIO (Edificio Torretamarit)<br \/>\n<span style=\"color: #000000\"><strong>Abstract.<\/strong><\/span> El an\u00e1lisis por envoltura de datos (DEA) convencional considera el proceso productivo como una caja negra, esto es, como un proceso \u00fanico que realiza la transformaci\u00f3n de las entradas en salidas. Existen, sin embargo, enfoques DEA que abren esa caja y distinguen dentro de la misma diferentes subprocesos, cada uno con sus propias entradas y salidas, y normalmente con flujos de productos intermedios entre los subprocesos. Una caracter\u00edstica fundamental, pues, de este tipo de enfoques Network DEA (NDEA) es que cada subproceso tiene su propia tecnolog\u00eda. Se pueden formular modelos DEA, tanto de tipo multiplicador como envolvente, para este tipo de situaciones. Hay variantes en cuanto a la notaci\u00f3n que se usa as\u00ed como al tratamiento de los productos intermedios. Existen enfoques radiales, directional distance function (DDF), Network SBM, etc. Tambi\u00e9n se pueden considerar inputs compartidos y salidas indeseables. Por lo que respecta a las aplicaciones, \u00e9stas son numerosas y abarcan desde el sector transporte al sector bancario, sector hotelero, deportes, etc.[:en]<span style=\"color: #000000\"><strong>Speaker:<\/strong><\/span>\u00a0Sebasti\u00e1n Lozano (University of\u00a0Sevilla)<br \/>\n<span style=\"color: #000000\"><strong>Title:<\/strong><\/span> \u201cDEA analysis of network processes (Network DEA): Models and applications\u201d<br \/>\n<span style=\"color: #000000\"><strong>Date:<\/strong><\/span>\u00a0Thursday, October\u00a010, 12:30 a.m.<br \/>\n<span style=\"color: #000000\"><strong>Localication:<\/strong><\/span>\u00a0CIO Seminar Room (Torretamarit Building)<br \/>\n<span style=\"color: #000000\"><strong>Abstract.<\/strong><\/span> Conventional data wrap analysis (DEA) considers the production process as a black box, that is, as a unique process that performs the transformation of inputs into outputs. There are, however, DEA approaches that open that box and distinguish within it different threads, each with its own inputs and outputs, and usually with intermediate product flows between the threads. A fundamental characteristic, then, of this type of Network DEA (NDEA) approaches is that each thread has its own technology. DEA models, both multiplier and envelope type, can be formulated for these types of situations. There are variants regarding the notation used as well as the treatment of intermediate products. There are radial approaches, directional distance function (DDF), Network SBM, etc. You can also consider shared inputs and undesirable outputs. With regard to applications, these are numerous and range from the transport sector to the banking sector, hotel sector, sports, etc.[:]<\/p>","protected":false},"excerpt":{"rendered":"<p>[:es]Speaker:\u00a0Sebasti\u00e1n Lozano (Universidad de Sevilla)<br \/>\nTitle: \u201cAn\u00e1lisis DEA de procesos en red (Network DEA): Modelos y aplicaciones\u201d<br \/>\nDate:\u00a0jueves 10 de octubre, 12:30 horas.<br \/>\nLocalication:\u00a0Sala de Seminarios del CIO (Edificio Torretamarit)<br \/>\nAbstract. El an\u00e1lisis por envoltura de datos (DEA) convencional considera el proceso productivo como una caja negra, esto es, como un proceso \u00fanico que realiza la transformaci\u00f3n de las [&#8230;]<\/p>","protected":false},"author":3477,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_links_to":"","_links_to_target":""},"categories":[4,873],"tags":[],"_links":{"self":[{"href":"https:\/\/cio.umh.es\/en\/wp-json\/wp\/v2\/posts\/14678"}],"collection":[{"href":"https:\/\/cio.umh.es\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cio.umh.es\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cio.umh.es\/en\/wp-json\/wp\/v2\/users\/3477"}],"replies":[{"embeddable":true,"href":"https:\/\/cio.umh.es\/en\/wp-json\/wp\/v2\/comments?post=14678"}],"version-history":[{"count":0,"href":"https:\/\/cio.umh.es\/en\/wp-json\/wp\/v2\/posts\/14678\/revisions"}],"wp:attachment":[{"href":"https:\/\/cio.umh.es\/en\/wp-json\/wp\/v2\/media?parent=14678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cio.umh.es\/en\/wp-json\/wp\/v2\/categories?post=14678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cio.umh.es\/en\/wp-json\/wp\/v2\/tags?post=14678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}