{"349781":{"#nid":"349781","#data":{"type":"event","title":"ARC Colloquium: Jamie Morgenstern \u2013 Carnegie Mellon University","body":[{"value":"\u003Cp align=\u0022center\u0022\u003E\u003Cstrong\u003E(Refreshments served in Klaus 2222 at 2 pm)\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003ETitle:\u0026nbsp;\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EApproximately Stable, School Optimal, and Student-Truthful Many-to-One Matchings (via Differential Privacy)\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EAbstract:\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EWe present a mechanism for computing asymptotically stable school optimal matchings, while guaranteeing that it is an asymptotic dominant strategy for every student to report their true preferences to the mechanism. Our main tool in this endeavor is differential privacy: we give an algorithm that coordinates a stable matching using differentially private signals, which lead to our truthfulness guarantee. This is the first setting in which it is known how to achieve nontrivial truthfulness guarantees for students when computing school-optimal matchings, assuming worst-case preferences (for schools and students) in large markets.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EJoint work with Sampath Kannan, Aaron Roth and Zhiwei Steven Wu: SODA 2015.\u003C\/p\u003E\u003Cp\u003E\u003Cbr \/\u003E\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":[{"value":"\u003Cp\u003EJamie Morgenstern presents a talk as part of the ARC Colloquium series on Approximately Stable, School Optimal, and Student-Truthful Many-to-One Matchings (via Differential Privacy)\u003C\/p\u003E","format":"limited_html"}],"field_summary_sentence":[{"value":"Jamie Morgenstern presents a talk as part of the ARC Colloquium series on Approximately Stable, School Optimal, and Student-Truthful Many-to-One Matchings (via Differential Privacy)"}],"uid":"27255","created_gmt":"2014-11-26 15:42:21","changed_gmt":"2017-04-13 21:21:01","author":"Josie Giles","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2015-02-02T12:00:00-05:00","event_time_end":"2015-02-02T13:00:00-05:00","event_time_end_last":"2015-02-02T13:00:00-05:00","gmt_time_start":"2015-02-02 17:00:00","gmt_time_end":"2015-02-02 18:00:00","gmt_time_end_last":"2015-02-02 18:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"hg_media":{"350121":{"id":"350121","type":"image","title":"Jamie Morgenstern","body":null,"created":"1449245702","gmt_created":"2015-12-04 16:15:02","changed":"1475895075","gmt_changed":"2016-10-08 02:51:15","alt":"Jamie Morgenstern","file":{"fid":"201079","name":"jamie-morgenstern.jpg","image_path":"\/sites\/default\/files\/images\/jamie-morgenstern_0.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/jamie-morgenstern_0.jpg","mime":"image\/jpeg","size":118123,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/jamie-morgenstern_0.jpg?itok=0rgxFoOG"}}},"media_ids":["350121"],"related_links":[{"url":"http:\/\/www.arc.gatech.edu\/","title":"Algorithms \u0026 Randomness Center (ARC)"}],"groups":[{"id":"47223","name":"College of Computing"},{"id":"50875","name":"School of Computer Science"},{"id":"70263","name":"ARC"}],"categories":[],"keywords":[{"id":"111051","name":"Algorithm and Randomness Center"},{"id":"4265","name":"ARC"},{"id":"9267","name":"ARC Colloquium"},{"id":"111071","name":"Jamie Morgenstern"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[{"id":"78751","name":"Undergraduate students"},{"id":"78761","name":"Faculty\/Staff"},{"id":"78771","name":"Public"},{"id":"174045","name":"Graduate students"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[{"value":"\u003Cp\u003Edenton at cc dot gatech dot edu\u003C\/p\u003E","format":"limited_html"}],"email":[],"slides":[],"orientation":[],"userdata":""}}}