Event List
retrieve:
Return the details about the given Event id.
list:
List all Event objects.
GET /api/v1/events/?format=api&offset=10&ordering=-last_modification_date
{ "count": 259, "next": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&offset=20&ordering=-last_modification_date", "previous": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&ordering=-last_modification_date", "results": [ { "id": 72760, "title": "AI Center Seminar - AI Fundamentals series - Ricardo Olmedo - \"Speedrunning SWE-bench, or the $1,000 coding agent\"", "slug": "ai-center-seminar-ai-fundamentals-series-ricardo-2", "event_url": "https://memento.epfl.ch/event/ai-center-seminar-ai-fundamentals-series-ricardo-2", "visual_url": "https://memento.epfl.ch/image/33976/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33976/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33976/max-size.jpg", "lang": "en", "start_date": "2026-10-07", "end_date": "2026-10-07", "start_time": "15:00:00", "end_time": "16:00:00", "description": "<p>The talk is jointly organized by the <a href=\"https://ai.epfl.ch/\">EPFL AI Center</a> and the <a href=\"https://www.epfl.ch/labs/mlo/\">MLO</a> Lab as part of the AI fundamentals seminar series.<br>\r\n<br>\r\n<strong><em>Hosting Professor: Prof. Martin Jaggi</em></strong><br>\r\n<br>\r\n<strong>Title</strong><br>\r\nSpeedrunning SWE-bench, or the $1,000 coding agent<br>\r\n<br>\r\n<strong>Abstract</strong><br>\r\nSpeedrunning has become a popular engineering challenge in machine learning: achieve the best performance within a fixed compute budget. We use it as a scientific tool to study how models acquire specialized skills and how far those skills transfer. We speedrun SWE-bench by training coding agents from scratch on demonstrations from stronger models. With about $1,000 of training compute, we reach a 25% solve rate, outperforming GPT-4o. Compared to models with extensive pre-training, our speedrun models solve largely the same SWE-bench problems, and generalize about as well to new bugs and codebases. What, then, does pre-training buy for SWE-bench? Our experiments suggest a one-student hypothesis: pre-training helps a student imitate its teacher, but at matched imitation loss, pre-training choices barely matter. We stress-test this hypothesis by comparing a model trained on the web against a “vintage\" one trained only pre-1931 documents. Up to the SWE-bench scores we reach, pre-training is interchangeable with specialization data. We release nanoswe as an open project for studying specialization through speedrunning.<br>\r\n<br>\r\n<strong>Bio</strong><br>\r\nRicardo Olmedo is a final-year PhD student at the Max Planck Institute for Intelligent Systems in Tübingen and a Google PhD Fellow. Advised by Moritz Hardt and Bernhard Schölkopf, he works on language model benchmarking and specialization. His research has earned three oral presentations at ICLR and NeurIPS. Most recently, he spent spring and summer 2026 visiting Sanmi Koyejo at Stanford University.</p>", "image_description": "", "creation_date": "2026-10-04T16:12:34", "last_modification_date": "2026-10-04T16:19:40", "link_label": "Zoom Link", "link_url": "https://epfl.zoom.us/j/62586405912?pwd=OffU3pokqFjxl6rj6cmbrdlLEg6LKc.1", "canceled": "False", "cancel_reason": "", "place_and_room": "ELE 117", "url_place_and_room": "https://plan.epfl.ch/?room==ELE%20117", "url_online_room": "https://epfl.zoom.us/j/62586405912?pwd=OffU3pokqFjxl6rj6cmbrdlLEg6LKc.1", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Ricardo Olmedo", "organizer": "<a href=\"https://ai.epfl.ch/\">EPFL AI Center</a> and the <a href=\"https://www.epfl.ch/labs/mlo/\">MLO</a> Lab", "contact": "Nicolas Machado", "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/122056/", "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/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/416/?format=api" ] }, { "id": 72759, "title": "Strategies in Pd-Catalyzed Carboamination of Unsaturated Bonds and Applications to the Synthesis of N-Heterocycles", "slug": "strategies-in-pd-catalyzed-carboamination-of-uns-2", "event_url": "https://memento.epfl.ch/event/strategies-in-pd-catalyzed-carboamination-of-uns-2", "visual_url": "https://memento.epfl.ch/image/33974/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33974/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33974/max-size.jpg", "lang": "en", "start_date": "2026-12-04", "end_date": "2026-12-04", "start_time": "16:30:00", "end_time": null, "description": "<p>Thesis Director: Prof. J. Waser,<br>\r\nChemistry and Chemical Engineering doctoral program<br>\r\nThesis Nr. 12072<br>\r\n<br>\r\nTo take part in the public defense, please contact directly the speaker</p>", "image_description": "", "creation_date": "2026-10-02T17:11:58", "last_modification_date": "2026-10-02T17:12:00", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "Génopode UNIL, Genopode C, Quartier Sorge, 1015 Lausanne", "url_place_and_room": "", "url_online_room": "https://epfl.zoom.us/j/62973599416", "spoken_languages": [], "speaker": "<a href=\"mailto:[email protected]\"><strong>Helena SOLÉ ÀVILA</strong></a>", "organizer": "", "contact": "<a href=\"mailto:[email protected]\"><strong>Helena SOLÉ ÀVILA</strong></a><br>\r\n ", "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": "EDCH", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/122054/", "category": { "id": 12, "code": "SOUTE", "fr_label": "Soutenances de thèses", "en_label": "Thesis defenses", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 72758, "title": "Safe Guaranteed Exploration for Non-linear Systems", "slug": "safe-guaranteed-exploration-for-non-linear-systems", "event_url": "https://memento.epfl.ch/event/safe-guaranteed-exploration-for-non-linear-systems", "visual_url": "https://memento.epfl.ch/image/33973/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33973/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33973/max-size.jpg", "lang": "en", "start_date": "2026-12-04", "end_date": "2026-12-04", "start_time": "14:00:00", "end_time": "15:00:00", "description": "<strong>Abstract</strong>: <br>\r\nSafely exploring environments with a-priori unknown constraints is a fundamental challenge that restricts the autonomy of robots. While safety is paramount, guarantees on sufficient exploration are also crucial for ensuring autonomous task completion. To address these challenges, we propose a novel safe guaranteed exploration framework using optimal control, which achieves first-of-its-kind results: guaranteed exploration for non-linear systems with finite time sample complexity bounds, while being provably safe with arbitrarily high probability. The framework is general and applicable to many real-world scenarios with complex non-linear dynamics and unknown domains. For efficient implementation, we exploit goal-directed exploration, and receding-horizon replanning while preserving the framework’s guarantees, and demonstrate safe, efficient exploration in challenging unknown environments using a car model.<br>\r\n<br>\r\n<strong>Biography</strong>: <br>\r\nManish Prajapat earned his Ph.D. in reinforcement learning and control from ETH Zurich in May 2026. He was a Doctoral Fellow at the ETH AI Center working with Prof. Melanie Zeilinger and Prof. Andreas Krause. Previously, he earned his master’s degree in Robotics, Systems, and Control from ETH Zurich and was a visiting scholar at Caltech. He received his bachelor’s degree from the Indian Institute of Technology (IIT) Madras in 2017. At IIT Madras, he was honored as the Best Graduating Student (Co-curricular) in 2017 and received the Sivasailam Merit Prize for the best thesis. His research interests are sequential decision-making under complex scenarios, e.g., non-Markovian objectives, unknown constraints or unknown dynamics of non-linear systems.<br>\r\n<br>\r\n ", "image_description": "", "creation_date": "2026-10-02T16:39:32", "last_modification_date": "2026-10-02T16:47:13", "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/69006439273", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Dr Manish Prajapat Ph.D. reinforcement learning and control from <a href=\"https://control.ee.ethz.ch\">ETH Zurich</a>\r\n\r\n<a href=\"https://ieee.ch/chapters/control-systems-society/\">Winner of the IEEE CSS Young Author Best Journal Paper Award 2026</a>", "organizer": "<a href=\"https://people.epfl.ch/giancarlo.ferraritrecate\">Prof Giancarlo Ferrari Trecate</a> The seminar is sponsored by the Swiss chapter of the <a href=\"https://ieee.ch\">IEEE-CSS</a>", "contact": "[email protected]", "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/122052/", "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=api", "https://memento.epfl.ch/api/v1/mementos/15/?format=api", "https://memento.epfl.ch/api/v1/mementos/394/?format=api" ] }, { "id": 72757, "title": "Measurement of the differential branching fraction of B -> K pi pi mu mu at LHCb", "slug": "measurement-of-the-differential-branching-fracti-2", "event_url": "https://memento.epfl.ch/event/measurement-of-the-differential-branching-fracti-2", "visual_url": "https://memento.epfl.ch/image/33972/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33972/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33972/max-size.jpg", "lang": "en", "start_date": "2026-10-30", "end_date": "2026-10-30", "start_time": "17:30:00", "end_time": null, "description": "<p>Thesis Directors: Prof. L. Shchutska, Prof. E. Graverini<br>\r\nPhysics doctoral program<br>\r\nThesis Nr. 11987<br>\r\n<br>\r\nTo take part in the public defense, please contact directly the speaker</p>", "image_description": "", "creation_date": "2026-10-02T16:26:38", "last_modification_date": "2026-10-02T16:26:50", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "Cubotron UNIL", "url_place_and_room": "", "url_online_room": "https://cern.zoom.us/j/62675525132?pwd=OskfHJqxF3w5SzBqgINX5MRhNgqgX8.1", "spoken_languages": [], "speaker": "<strong>Anni Matilda KAUNISKANGAS</strong>", "organizer": "", "contact": "<strong>Anni Matilda KAUNISKANGAS</strong>", "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": "EDPY", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/122051/", "category": { "id": 12, "code": "SOUTE", "fr_label": "Soutenances de thèses", "en_label": "Thesis defenses", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 72378, "title": "Confluence workshop", "slug": "confluence-workshop", "event_url": "https://memento.epfl.ch/event/confluence-workshop", "visual_url": "https://memento.epfl.ch/image/33633/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33633/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33633/max-size.jpg", "lang": "en", "start_date": "2026-10-08", "end_date": "2026-10-09", "start_time": "09:00:00", "end_time": "17:30:00", "description": "<div class=\"container-full my-3\">\r\n<div class=\"hero\">\r\n<div class=\"hero-img\"><u><strong>About</strong></u></div>\r\n</div>\r\n</div>\r\nThe Confluence Workshop will explore the future of computing, focusing on the ideas that emerge at the boundaries between traditional areas. The program will feature invited talks, brainstorming sessions, and open discussion. It should be a lot of fun.<br>\r\n<br>\r\n<strong><u>Speakers</u></strong><br>\r\nThe workshop will feature a mix of junior and senior speakers known for creative work that crosses disciplinary boundaries.<br>\r\n<br>\r\n<u><strong>Program</strong></u>\r\n\r\n<ul>\r\n\t<li>Thursday, 8 October : Talks, Panels, & Discussion</li>\r\n\t<li>Friday, 9 October: Talks, Brainstorming, & Social Activities</li>\r\n</ul>\r\n<strong><u>Support</u></strong><br>\r\nSponsored by the School of Computer and Communication Sciences<br>\r\n<br>\r\n<a href=\"https://confluence2026.epfl.ch/\">More information</a><br>\r\n ", "image_description": "", "creation_date": "2026-08-19T13:47:37", "last_modification_date": "2026-10-02T15:16:15", "link_label": "Confluence workshop", "link_url": "https://confluence2026.epfl.ch/", "canceled": "False", "cancel_reason": "", "place_and_room": "BC 420", "url_place_and_room": "https://plan.epfl.ch/?room==BC%20420", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "", "organizer": "Thomas Bourgeat, George Candea, Nate Foster, Martin Jaggi, Ola Svensson, Thomas Vidick ", "contact": "Nate Foster", "is_internal": "False", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 2, "fr_label": "Sur invitation", "en_label": "Invitation required" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/121485/", "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/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 72621, "title": "ADSV Happy Hour", "slug": "adsv-happy-hour", "event_url": "https://memento.epfl.ch/event/adsv-happy-hour", "visual_url": "https://memento.epfl.ch/image/33970/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33970/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33970/max-size.jpg", "lang": "en", "start_date": "2026-10-08", "end_date": "2026-10-08", "start_time": "17:00:00", "end_time": "22:00:00", "description": "<div class=\"elementToProof\">\r\n<div class=\"elementToProof\">Hi everyone!</div>\r\n</div>\r\n\r\n<div class=\"elementToProof\"><br>\r\nFall is here, and so is our next happy hour! <br>\r\n </div>\r\n\r\n<div class=\"elementToProof\">Join us on Thursday, 8th of October at 17:00 in the SV Hall for a fall-themed evening hosted by the Paoli Lab, filled with seasonal drinks, cold beers and delicious autumn snacks! </div>\r\n\r\n<div class=\"elementToProof\"><br>\r\nSo bring your best autumn mood and come enjoy the season with us! <br>\r\n </div>\r\n\r\n<div class=\"elementToProof\">Looking forward to a lovely evening with all of you!</div>\r\n\r\n<div class=\"elementToProof\">Your ADSV Team</div>", "image_description": "ADSV Logo", "creation_date": "2026-09-18T11:38:41", "last_modification_date": "2026-10-02T14:28:17", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "SV Hall", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [], "speaker": "", "organizer": "ADSV", "contact": "Eliane Duperrex ([email protected]) & Dominic Dall'Osto ([email protected])", "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": "ADSV Happy Hour", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/121861/", "category": { "id": 9, "code": "MANIF", "fr_label": "Événements festifs et culturels", "en_label": "Cultural events", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/9/?format=api" ] }, { "id": 72754, "title": "Exploring the ∞-categorical semantics of homotopy type theory", "slug": "exploring-the-categorical-semantics-of-homotopy--2", "event_url": "https://memento.epfl.ch/event/exploring-the-categorical-semantics-of-homotopy--2", "visual_url": "https://memento.epfl.ch/image/33968/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33968/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33968/max-size.jpg", "lang": "en", "start_date": "2026-10-15", "end_date": "2026-10-15", "start_time": "10:00:00", "end_time": "11:00:00", "description": "<p>This talk is meant to give an overview of the semantics of HoTT in (∞,1)-categories, tackling the key challenge of rigidification: the process of bridging homotopy-coherent notions phrased in models of higher categories such as quasicategories, and their type-theoretical counterparts that must account for the inherent strictness of type theory.<br>\r\nAfter quickly recalling the usual categorical semantics of extensional Martin-Löf type theory within locally cartesian closed category, the plan is to present some useful ideas to carry over some of the argument to the higher setting. Specifically, I will discuss the process of turning an elementary higher topos into a model of HoTT, and sketch important ideas used to prove the internal language conjecture for locally cartesian closed (∞,1)-categories.<br>\r\n<br>\r\n </p>", "image_description": "", "creation_date": "2026-10-02T13:54:27", "last_modification_date": "2026-10-02T13:54:47", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "CM 1 517", "url_place_and_room": "https://plan.epfl.ch/?room==CM%201%20517", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "El Mehdi Cherradi, IRIF", "organizer": "Virgile Constantin", "contact": "Maroussia Schaffner", "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/122047/", "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/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/7/?format=api", "https://memento.epfl.ch/api/v1/mementos/9/?format=api" ] }, { "id": 72753, "title": "Probing the Role of ALK4/ACVR1B in Melanoma Immune Evasion", "slug": "probing-the-role-of-alk4acvr1b-in-melanoma-immun-2", "event_url": "https://memento.epfl.ch/event/probing-the-role-of-alk4acvr1b-in-melanoma-immun-2", "visual_url": "https://memento.epfl.ch/image/33967/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33967/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33967/max-size.jpg", "lang": "en", "start_date": "2026-11-06", "end_date": "2026-11-06", "start_time": "18:00:00", "end_time": null, "description": "<p>Thesis Director: Prof. D. Constam,<br>\r\nMolecular Life Sciences doctoral program<br>\r\nThesis Nr. 11220<br>\r\n<br>\r\nTo take part in the public defense, please contact directly the speaker</p>", "image_description": "", "creation_date": "2026-10-02T13:49:31", "last_modification_date": "2026-10-02T13:49:33", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "SV 1717", "url_place_and_room": "https://plan.epfl.ch/?room==SV%201717", "url_online_room": "", "spoken_languages": [], "speaker": "<strong>Lei HUANG</strong>", "organizer": "", "contact": "<strong>Lei HUANG</strong>", "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": "EDMS", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/122045/", "category": { "id": 12, "code": "SOUTE", "fr_label": "Soutenances de thèses", "en_label": "Thesis defenses", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/9/?format=api" ] }, { "id": 72752, "title": "From cold rolling to recrystallization annealing: an experimental and modeling study of microstructure and texture evolution in a recycled Al-Mg-Si alloy", "slug": "from-cold-rolling-to-recrystallization-annealing-2", "event_url": "https://memento.epfl.ch/event/from-cold-rolling-to-recrystallization-annealing-2", "visual_url": "https://memento.epfl.ch/image/33966/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33966/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33966/max-size.jpg", "lang": "en", "start_date": "2026-10-30", "end_date": "2026-10-30", "start_time": "17:00:00", "end_time": null, "description": "<p>Directeurs de thèse : Prof. R. Logé, Dr E. Cantergiani<br>\r\nProgramme doctoral en Manufacturing<br>\r\nThèse n° 11916<br>\r\n<br>\r\nPour participer à la soutenance publique, merci de contacter directement l’intervenant</p>", "image_description": "", "creation_date": "2026-10-02T13:40:27", "last_modification_date": "2026-10-02T13:40:28", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "MC A1 272", "url_place_and_room": "https://plan.epfl.ch/?room==MC%20A1%20272", "url_online_room": "", "spoken_languages": [], "speaker": "<strong>Yandong JING</strong>", "organizer": "", "contact": "<strong>Yandong JING</strong>", "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": "EDAM", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/122043/", "category": { "id": 12, "code": "SOUTE", "fr_label": "Soutenances de thèses", "en_label": "Thesis defenses", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/8/?format=api" ] }, { "id": 72751, "title": "BMI Seminar // Peter Rupprecht: How to interpret neuronal calcium imaging data", "slug": "bmi-seminar-peter-rupprecht-how-to-interpret-neuro", "event_url": "https://memento.epfl.ch/event/bmi-seminar-peter-rupprecht-how-to-interpret-neuro", "visual_url": "https://memento.epfl.ch/image/33965/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33965/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33965/max-size.jpg", "lang": "en", "start_date": "2026-10-23", "end_date": "2026-10-23", "start_time": "09:00:00", "end_time": "10:00:00", "description": "<p>How can we meaningfully interpret neuronal calcium imaging data? Calcium imaging is one of the key methods used to record neuronal activity from the brain of animals. I will outline why the interpretation of calcium signals remains a major bottleneck in understanding neuronal activity and plasticity. I will trace the origins of this problem and how partial solutions have been provided by my own and by others' work, and how these issues are affected by recording conditions and different calcium indicators (e.g., OGB-1, GCaMP6, GCaMP8). I will propose a conceptual path forward that could make calcium imaging a more powerful tool than it currently is.<br>\r\n </p>", "image_description": "", "creation_date": "2026-10-02T13:38:43", "last_modification_date": "2026-10-02T13:38:43", "link_label": "Web Page", "link_url": "https://www.hifo.uzh.ch/en/research/helmchen/Junior-Group-Peter-Rupprecht.html", "canceled": "False", "cancel_reason": "", "place_and_room": "SV 2510", "url_place_and_room": "https://plan.epfl.ch/?room==SV%202510", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Peter Rupprecht, University of Zürich, CH", "organizer": "LSENS, BMI, SV\r\n\r\nHost: Carl Petersen", "contact": "[email protected]", "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/122041/", "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/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/9/?format=api", "https://memento.epfl.ch/api/v1/mementos/19/?format=api" ] } ] }
