{"id":3612,"date":"2016-12-13T15:57:23","date_gmt":"2016-12-13T14:57:23","guid":{"rendered":"http:\/\/project.inria.fr\/siliconvalley\/?p=3612"},"modified":"2018-08-02T14:07:25","modified_gmt":"2018-08-02T13:07:25","slug":"focus-on-oreste","status":"publish","type":"post","link":"https:\/\/project.inria.fr\/siliconvalley\/2016\/12\/13\/focus-on-oreste\/","title":{"rendered":"Focus on a joint research project: ORESTE"},"content":{"rendered":"<table class=\"aligncenter\" style=\"height: 172px; width: 143.725%; border-collapse: collapse; border-style: none; border-color: #ffffff; background-color: #ffffff;\" border=\"1\" cellpadding=\"50px\">\n<tbody>\n<tr style=\"height: 148px;\">\n<td style=\"width: 23.3334%; height: 148px;\"><a href=\"http:\/\/project.inria.fr\/siliconvalley\/files\/2016\/12\/ordinateur-chapo_abecedaire_epi.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-thumbnail wp-image-3607\" src=\"http:\/\/project.inria.fr\/siliconvalley\/files\/2016\/12\/ordinateur-chapo_abecedaire_epi-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><\/td>\n<td style=\"width: 145.199%; height: 148px;\">\n<p style=\"text-align: left;\" align=\"center\"><span style=\"color: #266d83;\"><strong><span style=\"font-size: 24pt;\"><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"http:\/\/www-sop.inria.fr\/members\/Paola.Goatin\/ORESTE\/program2012.html\" target=\"_blank\" rel=\"noopener\">ORESTE<\/a><\/span>\u00a0(2012-2017)<\/span><\/strong><\/span><\/p>\n<p style=\"text-align: left;\" align=\"center\"><span style=\"color: #266d83;\"><strong><span style=\"font-size: 24pt;\">Optimal reroute strategies for traffic management<\/span><\/strong><\/span><\/p>\n<h1 align=\"center\"><\/h1>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><span style=\"color: #266d83;\">Principal Investigators:\u00a0<\/span><\/h4>\n<ul>\n<li style=\"text-align: justify;\" data-canvas-width=\"371.8833333333333\">Dr. Paola Goatin, <a href=\"https:\/\/team.inria.fr\/acumes\/\" target=\"_blank\" rel=\"noopener\">ACUMES team<\/a>, Inria Sophia Antipolis M\u00e9diterran\u00e9e<\/li>\n<li style=\"text-align: justify;\" data-canvas-width=\"371.8833333333333\">Prof. Alexandre Bayen, University of California Berkeley<\/li>\n<\/ul>\n<h4><span style=\"color: #266d83;\">Research objectives:<\/span><\/h4>\n<div style=\"text-align: justify;\" data-canvas-width=\"152.2\">The problem of road traffic, and its effects on pollution, time-consumption and their social and economical consequences, require an accurate policy and planning of road networks. The recent advances in technology and Internet can provide low-cost and reliable solutions to the collection of traffic data. GPS-equipped mobile devices can contribute to reduce traffic and the amount of time spent on the road by providing more accurate sources of travel information. ORESTE tackles a problem that has become fundamental in congested areas: flow reroutes. It looks for optimal strategies for rerouting some of the highway traffic flow into the secondary network, to decongest the freeways without congesting the arterials. This requires the construction of adapted macroscopic models of road traffic on networks, which are based on partial differential equations and result in optimization problems that are extremely hard to solve in a continuous setting. Therefore, ORESTE approaches the problem from a discrete (numerical) standpoint, to provide constructive results (in a discrete setting), which can be implemented in practice.<\/div>\n<h4><span style=\"color: #266d83;\">Scientific achievements:<\/span><\/h4>\n<div data-canvas-width=\"177.85\">\n<p style=\"text-align: justify;\">Contributions span: (1) A continuous junction model with on-ramp buffer, (2) Coordinated ramp-metering for road networks via adjoint-based optimization, and (3) Optimal dynamic traffic assignment with partial compliance for horizontal queuing networks.<\/p>\n<h4><span style=\"color: #266d83;\">Publications and Awards:<\/span><strong><br \/>\n<\/strong><\/h4>\n<\/div>\n<ul>\n<li>2 Journal articles (+1 currently submitted).<\/li>\n<li>1 Conference paper.<\/li>\n<li>Awardee of a 2012 <a href=\"http:\/\/project.inria.fr\/siliconvalley\/research\/collaborative-grants\/\" target=\"_blank\" rel=\"noopener\">France-Berkeley Fund.<\/a><\/li>\n<li>Integration of the results in the platform: <a href=\"http:\/\/connected-corridors.berkeley.edu\/\" target=\"_blank\" rel=\"noopener\">http:\/\/connected-corridors.berkeley.edu\/<\/a><\/li>\n<\/ul>\n<h4 style=\"text-align: justify;\"><span style=\"color: #266d83;\">Selected publication:<\/span><\/h4>\n<p style=\"text-align: justify;\">M.L. Delle Monache, J. Reilly, S. Samaranayake, W. Krichene, P.Goatin and A. Bayen. A PDE-ODE model for a junction with ramp buffer, SIAM J. Appl. Math., 74(1) (2014), 22-39.<\/p>\n<h4 style=\"text-align: justify;\"><span style=\"color: #266d83;\">Follow up:<\/span><\/h4>\n<p style=\"text-align: justify;\">The team has been renewed for 3 years in 2015 and further extends the collaboration to Rutgers University (PI Prof. Benedetto Piccoli), with the aim to develop a unified macroscopic approach for traffic management by providing analytical and numerical tools for traffic monitoring, prediction and control, based on real-time sensing.<\/p>\n<h4 style=\"text-align: justify;\"><span style=\"color: #266d83;\">Related news:<\/span><\/h4>\n<ul>\n<li><a href=\"http:\/\/project.inria.fr\/siliconvalley\/2014\/10\/06\/paola-goatin-inria-french-academie-des-sciences-young-researcher-award-2014\/\" target=\"_blank\" rel=\"noopener\">Paola Goatin: Inria \u2013 French Acad\u00e9mie des sciences Young Researcher Award 2014<\/a><\/li>\n<li><a href=\"http:\/\/project.inria.fr\/siliconvalley\/2016\/12\/13\/paola-goatin-femme-en-or-2016\/\" target=\"_blank\" rel=\"noopener\">Paola Goatin awarded \u201cFemme en Or 2016\u201d in the Smart City category<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>ORESTE\u00a0(2012-2017) Optimal reroute strategies for traffic management Principal Investigators:\u00a0 Dr. Paola Goatin, ACUMES team, Inria Sophia Antipolis M\u00e9diterran\u00e9e Prof. Alexandre Bayen, University of California Berkeley Research objectives: The problem of road traffic, and its effects on pollution, time-consumption and their social and economical consequences, require an accurate policy and planning of road networks. The recent &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/project.inria.fr\/siliconvalley\/2016\/12\/13\/focus-on-oreste\/\">Continue reading<\/a><\/p>\n","protected":false},"author":308,"featured_media":3607,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50,28,39],"tags":[],"class_list":["post-3612","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-focus-on","category-news","category-research","item-wrap"],"_links":{"self":[{"href":"https:\/\/project.inria.fr\/siliconvalley\/wp-json\/wp\/v2\/posts\/3612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/project.inria.fr\/siliconvalley\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/project.inria.fr\/siliconvalley\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/siliconvalley\/wp-json\/wp\/v2\/users\/308"}],"replies":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/siliconvalley\/wp-json\/wp\/v2\/comments?post=3612"}],"version-history":[{"count":6,"href":"https:\/\/project.inria.fr\/siliconvalley\/wp-json\/wp\/v2\/posts\/3612\/revisions"}],"predecessor-version":[{"id":5396,"href":"https:\/\/project.inria.fr\/siliconvalley\/wp-json\/wp\/v2\/posts\/3612\/revisions\/5396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/siliconvalley\/wp-json\/wp\/v2\/media\/3607"}],"wp:attachment":[{"href":"https:\/\/project.inria.fr\/siliconvalley\/wp-json\/wp\/v2\/media?parent=3612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/project.inria.fr\/siliconvalley\/wp-json\/wp\/v2\/categories?post=3612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/project.inria.fr\/siliconvalley\/wp-json\/wp\/v2\/tags?post=3612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}