{"count":253,"next":null,"previous":"https://memento.epfl.ch/api/v1/events/?format=json&limit=10&offset=240&ordering=slug","results":[{"id":72728,"title":"When Control Changes the Data: Safety under Interaction-Driven Distribution Shifts","slug":"when-control-changes-the-data-safety-under-interac","event_url":"https://memento.epfl.ch/event/when-control-changes-the-data-safety-under-interac","visual_url":"https://memento.epfl.ch/image/33946/200x112.jpg","visual_large_url":"https://memento.epfl.ch/image/33946/720x405.jpg","visual_maxsize_url":"https://memento.epfl.ch/image/33946/max-size.jpg","lang":"en","start_date":"2026-11-09","end_date":"2026-11-09","start_time":"14:00:00","end_time":"15:00:00","description":"<strong>This seminar is co-sponsored by the <a href=\"https://ieeecss.org\">IEEE-CSS</a>.</strong><br>\r\n<br>\r\n<strong>Abstract</strong>: <br>\r\nAccelerated by rapid advances in machine learning and AI, there has been tremendous success in the design of learning-enabled autonomous systems in areas such as autonomous driving and robotics. These exciting developments are accompanied by new fundamental challenges that arise regarding the safety and reliability of these increasingly complex systems due to imperfect learning, system unknowns, and uncertain environments. Statistical tools for uncertainty quantification have gained popularity due to their ability to deal with these challenges. However, their guarantees rely on i.i.d. data, an assumption that is violated when control actions change the underlying data distribution.<br>\r\n<br>\r\nIn this talk, I will provide new insight to design safe controllers under distribution shifts using robust conformal prediction (CP). I will begin by advocating for the use of CP due to its simplicity, generality, and efficiency as opposed to existing optimization-based verification techniques. I will then provide an introduction to CP and summarize existing work that uses CP to design probabilistically safe controllers in dynamic environments. Subsequently, we will look into interactive settings where the system’s behavior may change the environment's behavior, and vice versa. This circular dependency creates an interaction-driven distribution shift that invalidates existing CP guarantees. To deal with this problem, we propose an iterative framework that episodically updates the controller while robustly maintaining safety guarantees by quantifying the potential impact of a controller update on the environment's behavior. We realize this via adversarially robust CP where we perform a regular CP step in each episode using observed data under the current controller, but then transfer safety guarantees across controller updates by analytically adjusting the CP result to account for distribution shifts. Lastly, I will show how these ideas extend to handling policy-induced distribution shifts that arise when using barrier/Lyapunov functions to control uncertain systems.<br>\r\n<br>\r\n<strong>Biography</strong>:<br>\r\nLars Lindemann is currently an Assistant Professor for Algorithmic Systems Theory in the Automatic Control Laboratory at ETH Zürich. From 2023 to 2025 he was an Assistant Professor in the Thomas Lord Department of Computer Science at the University of Southern California. Before that, he was a Postdoctoral Fellow in the Department of Electrical and Systems Engineering at the University of Pennsylvania from 2020 to 2022. He received his Ph.D. degree in Electrical Engineering from KTH Royal Institute of Technology in 2020. Professor Lindemann's research interests include systems and control theory, formal methods, machine learning, and autonomous systems. He is a recipient of a European Research Council Starting Grant and two U.S. National Science Foundation Grants. He also received the Outstanding Student Paper Award at the 58th IEEE Conference on Decision and Control and the Student Best Paper Award (as an advisor) at the 60th IEEE Conference on Decision and Control, and has been a finalist for several other best paper awards.","image_description":"","creation_date":"2026-10-01T11:07:20","last_modification_date":"2026-10-01T11:20:51","link_label":"","link_url":"","canceled":"False","cancel_reason":"","place_and_room":"ME C2 405","url_place_and_room":"https://plan.epfl.ch/?room==ME%20C2%20405","url_online_room":"https://epfl.zoom.us/j/66361455244","spoken_languages":["https://memento.epfl.ch/api/v1/spoken_languages/2/?format=json"],"speaker":"<a href=\"https://ee.ethz.ch/the-department/faculty/professors/person-detail.MzY4OTYz.TGlzdC80MTEsMTA1ODA0MjU5.html\">Professor Lars Lindemann , Assistant Professor for Algorithmic Systems Theory in the Automatic Control Laboratory @ ETH Zürich</a>","organizer":"<a href=\"https://people.epfl.ch/giancarlo.ferraritrecate\">Professor Giancarlo Ferrari Trecate</a>","contact":"barbara.schenkel@epfl.ch","is_internal":"False","theme":"","vulgarization":{"id":1,"fr_label":"Tout public","en_label":"General public"},"registration":{"id":3,"fr_label":"Entrée libre","en_label":"Free"},"keywords":"","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/122012/","category":{"id":1,"code":"CONF","fr_label":"Conférences - Séminaires","en_label":"Conferences - Seminars","activated":true},"academic_calendar_category":null,"domains":[],"mementos":["https://memento.epfl.ch/api/v1/mementos/8/?format=json","https://memento.epfl.ch/api/v1/mementos/15/?format=json"]},{"id":72519,"title":"White Shadow - Exhibition","slug":"white-shadow-exhibition","event_url":"https://memento.epfl.ch/event/white-shadow-exhibition","visual_url":"https://memento.epfl.ch/image/33781/200x112.jpg","visual_large_url":"https://memento.epfl.ch/image/33781/720x405.jpg","visual_maxsize_url":"https://memento.epfl.ch/image/33781/max-size.jpg","lang":"en","start_date":"2026-10-14","end_date":"2026-10-14","start_time":"18:30:00","end_time":"20:00:00","description":"<div class=\"BCX2 Ltr OutlineElement SCXW254063798\"><strong>Opening Reception: Wednesday, October 14 at 6:30 p.m.<br>\r\nExhibition on view from October 14, 2026, through February 9, 2027</strong><br>\r\n<br>\r\nWhat if, one day, all our photographs suddenly transformed and became the very objects they depict? They would flood our living spaces with landscapes, selfies, cats, vehicles, and meals scattered as far as the eye can see.<br>\r\n<br>\r\nEvery day, we produce images, messages, and data that we store on servers and in the cloud. But what becomes of this digital output?<br>\r\n<em>White Shadow</em> is a series of photographs created by <a href=\"http://collectif-fact.ch/\">collectif_fact</a> (Annelore Schneider and Claude Piguet). It was produced using photogrammetry, a technology that transforms photographs into 3D models. The images are generated from data sourced from online libraries. The result is a dizzying architecture so pervasive that it erects barriers and isolates individuals from one another. A society is emerging, grappling with media saturation, sensory overload, and a crushing ecological impact. A world is emerging where images have taken over, colonizing and transforming space until they become the only reality still visible.<br>\r\nThis narrative is a metaphor that prompts reflection on our responsibility regarding our daily digital output and its consequences for the environment.<br>\r\n<br>\r\n<a href=\"http://collectif-fact.ch/\">collectif_fact</a><br>\r\ncollectif_fact, founded by Annelore Schneider (1979, Neuchâtel) and Claude Piguet (1977, Neuchâtel), explores the economics of the contemporary image through video and photography, drawing on speculative narratives and fiction. Their works have been exhibited at institutions such as the Maison européenne de la photographie (Paris), the Centre d’art contemporain (Geneva), the Swiss Cultural Center (Paris), the Hiroshima Museum of Contemporary Art, the Lianzhou Foto Festival, the Metropolis Art Center (Beijing), and the Fotomuseum Winterthur. They recently received the Landis &amp; Gyr residency in London, the New Point of View Award from This is Short (European Short Film Network), and the Best Short Film Award at the International Festival of Films on Art (FIFA). They are represented by Galerie Wilde in Geneva.<br>\r\n<br>\r\nTheir works—videos, photographs, and installations—are part of the following collections: the City of Paris Municipal Contemporary Art Fund, Haus der Elektronischen Künste, Basel; the Lyon Museum of Contemporary Art; the Federal Office of Culture, Bern; the Fotomuseum Winterthur; the Neuchâtel Museum of Art and History; La Chaux-de-Fonds Museum of Fine Arts, Geneva Municipal Contemporary Art Collection, Geneva Cantonal Contemporary Art Collection, Museum of Communication, Bern, Visual Arts Collection, City of Biel, and Sion Art Museum.<br>\r\n<br>\r\n<a href=\"http://collectif-fact.ch/\">&gt; Collectif-Fact website</a><br>\r\n \r\n<figure class=\"image\"><a href=\"https://www.epfl.ch/campus/art-culture/fr/les-culturelles/les-culturelles-dautomne-2026/\"><img alt=\"Programme complet des Culturelles\" height=\"182\" src=\"https://www.epfl.ch/campus/art-culture/wp-content/uploads/2026/09/LES_CULTURELLES_1920x1080_programme_complet.png\" width=\"600\"></a>\r\n<figcaption>© 2026 EPFL, Laura Persat</figcaption>\r\n</figure>\r\n</div>","image_description":"","creation_date":"2026-09-03T17:54:09","last_modification_date":"2026-09-07T14:13:26","link_label":"","link_url":"","canceled":"False","cancel_reason":"","place_and_room":"Hall du Rolex Learning Center","url_place_and_room":"https://plan.epfl.ch/?room==RLC%20G1%2094.12","url_online_room":"","spoken_languages":[],"speaker":"<a href=\"https://collectif-fact.ch/\">collectif_fact</a> (Annelore Schneider et Claude Piguet)","organizer":"<a href=\"https://www.epfl.ch/campus/art-culture/fr/les-culturelles/\">Festival Les Culturelles</a> (Pôle Culture VPI)","contact":"<a href=\"https://people.epfl.ch/veronique.mauron\">Véronique Mauron Layaz</a>","is_internal":"False","theme":"","vulgarization":{"id":1,"fr_label":"Tout public","en_label":"General public"},"registration":{"id":3,"fr_label":"Entrée libre","en_label":"Free"},"keywords":"","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/121707/","category":{"id":5,"code":"EXPO","fr_label":"Expositions","en_label":"Exhibitions","activated":true},"academic_calendar_category":null,"domains":[],"mementos":["https://memento.epfl.ch/api/v1/mementos/1/?format=json","https://memento.epfl.ch/api/v1/mementos/2/?format=json","https://memento.epfl.ch/api/v1/mementos/5/?format=json","https://memento.epfl.ch/api/v1/mementos/6/?format=json","https://memento.epfl.ch/api/v1/mementos/8/?format=json","https://memento.epfl.ch/api/v1/mementos/21/?format=json","https://memento.epfl.ch/api/v1/mementos/22/?format=json","https://memento.epfl.ch/api/v1/mementos/145/?format=json"]},{"id":71777,"title":"Zenk & Hess Labs","slug":"zenk-hess-labs","event_url":"https://memento.epfl.ch/event/zenk-hess-labs","visual_url":"https://memento.epfl.ch/image/33099/200x112.jpg","visual_large_url":"https://memento.epfl.ch/image/33099/720x405.jpg","visual_maxsize_url":"https://memento.epfl.ch/image/33099/max-size.jpg","lang":"en","start_date":"2026-12-16","end_date":"2026-12-16","start_time":"12:15:00","end_time":"13:15:00","description":"<em>Hybrid - By invitation only</em><br>\r\n<br>\r\nZenk Lab: TBC<br>\r\n<br>\r\nTitle:<br>\r\n<br>\r\nHess Lab:  Meg Lane<br>\r\n<br>\r\nTitle: ","image_description":"","creation_date":"2026-05-01T11:11:16","last_modification_date":"2026-05-15T13:10:04","link_label":"","link_url":"","canceled":"False","cancel_reason":"","place_and_room":"SV 1717","url_place_and_room":"","url_online_room":"","spoken_languages":["https://memento.epfl.ch/api/v1/spoken_languages/2/?format=json"],"speaker":"TBD &amp; Joe Griggs","organizer":"SV BMI","contact":"brain_mind@epfl.ch","is_internal":"False","theme":"","vulgarization":{"id":2,"fr_label":"Public averti","en_label":"Informed public"},"registration":{"id":3,"fr_label":"Entrée libre","en_label":"Free"},"keywords":"","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/120618/","category":{"id":1,"code":"CONF","fr_label":"Conférences - Séminaires","en_label":"Conferences - Seminars","activated":true},"academic_calendar_category":null,"domains":[],"mementos":["https://memento.epfl.ch/api/v1/mementos/19/?format=json"]}]}