{"count":227,"next":"https://memento.epfl.ch/api/v1/events/?format=json&limit=10&offset=100&ordering=-creation_date","previous":"https://memento.epfl.ch/api/v1/events/?format=json&limit=10&offset=80&ordering=-creation_date","results":[{"id":71941,"title":"Swissquote Workshop on Graph Learning in Financial Networks","slug":"swissquote-workshop-on-graph-learning-in-financi-2","event_url":"https://memento.epfl.ch/event/swissquote-workshop-on-graph-learning-in-financi-2","visual_url":"https://memento.epfl.ch/image/33251/200x112.jpg","visual_large_url":"https://memento.epfl.ch/image/33251/720x405.jpg","visual_maxsize_url":"https://memento.epfl.ch/image/33251/max-size.jpg","lang":"en","start_date":"2026-07-10","end_date":"2026-07-10","start_time":"09:00:00","end_time":"17:00:00","description":"<p>This workshop brings together researchers actively working on graph learning and financial networks. Our goal is to informally exchange ideas and define new research agendas at the interface of these fields.<br>\r\n<br>\r\nTopics will include interbank payment systems, financial risk monitoring, and dynamic graph neural networks, among others.<br>\r\n<br>\r\nThe workshop is open to interested researchers and students. Space is limited, so please register using the link below. The workshop is organized by the <a href=\"https://www.epfl.ch/labs/csf/\">Swissquote chair in quantitative finance</a> and kindly sponsored by Swiss quote. <br>\r\n<br>\r\n<a href=\"https://www.epfl.ch/schools/cdm/college-of-management-of-technology/research/swiss-finance-institute/events/other-events/workshop-on-graph-learning-in-financial-networks/\">Registration required.</a> </p>","image_description":"","creation_date":"2026-05-26T14:24:17","last_modification_date":"2026-05-26T14:24:51","link_label":"Registration required","link_url":"https://www.epfl.ch/schools/cdm/college-of-management-of-technology/research/swiss-finance-institute/events/other-events/workshop-on-graph-learning-in-financial-networks/","canceled":"False","cancel_reason":"","place_and_room":"Extranef room 125","url_place_and_room":"https://maps.app.goo.gl/ZPHjdWotogjzKgwP9","url_online_room":"","spoken_languages":["https://memento.epfl.ch/api/v1/spoken_languages/2/?format=json"],"speaker":"<a href=\"https://www.math.hhu.de/en/chairs-/-people-/-contact-persons/the-chairs-of-the-mathematical-institute/chair-of-financial-and-actuarial-mathematics/team/prof-dr-nils-detering\">Nils-Christian Detering</a> (HHU) <a href=\"https://people.epfl.ch/aurel.mader\">Aurel Mader</a> (SNB and EPFL) <a href=\"https://www.fm.math.lmu.de/en/members/contact-page/thilo-meyer-brandis-b69ac184.html\">Thilo Meyer-Brandis</a> (LMU) <a href=\"https://lgonon.github.io/\">Lukas Gonon</a> (university of St.Gallen) <a href=\"https://emanuelerossi.co.uk/\">Emanuele Rossi</a> (Sapienza) <a href=\"https://people.epfl.ch/andrea.ruglioni\">Andrea Ruglioni</a> (EPFL) <a href=\"https://sites.google.com/view/gabrielevisentin\">Gabriele Visentin</a> (ETH)","organizer":"<a href=\"https://www.epfl.ch/labs/csf/\">Swissquote chair in quantitative finance</a> ","contact":"Damir Filipovic","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/120853/","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=json","https://memento.epfl.ch/api/v1/mementos/3/?format=json","https://memento.epfl.ch/api/v1/mementos/6/?format=json","https://memento.epfl.ch/api/v1/mementos/416/?format=json"]},{"id":71939,"title":"Infinite sumsets in structured and random sets","slug":"infinite-sumsets-in-structured-and-random-sets","event_url":"https://memento.epfl.ch/event/infinite-sumsets-in-structured-and-random-sets","visual_url":null,"visual_large_url":null,"visual_maxsize_url":null,"lang":"en","start_date":"2026-06-15","end_date":"2026-06-15","start_time":"14:00:00","end_time":"15:00:00","description":"<p>In combinatorics and ergodic theory, the decomposition into structured and random objects has been successfully exploited to prove density results and refinements. In both fields, nilsystems are the model for structured configurations. Recently, Kra, Moreira, Richter, and Roberson used dynamics in nilsystems to provide a density version of Hindman's theorem. In this talk, we delve into further sumset consequences for these two extreme cases and provide some examples of applications.</p>","image_description":"","creation_date":"2026-05-26T10:23:46","last_modification_date":"2026-05-26T10:25:57","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=json"],"speaker":"Tristán Rádić (Northwestern University)","organizer":"","contact":"Felipe Hernandez Castro","is_internal":"False","theme":"","vulgarization":{"id":3,"fr_label":"Expert","en_label":"Expert"},"registration":{"id":3,"fr_label":"Entrée libre","en_label":"Free"},"keywords":"","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/120849/","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/7/?format=json","https://memento.epfl.ch/api/v1/mementos/427/?format=json"]},{"id":71938,"title":"AI & Compute - Research Computing Platform (RCP) - Exchange session","slug":"ai-compute-research-computing-platform-rcp-exch-30","event_url":"https://memento.epfl.ch/event/ai-compute-research-computing-platform-rcp-exch-30","visual_url":"https://memento.epfl.ch/image/33249/200x112.jpg","visual_large_url":"https://memento.epfl.ch/image/33249/720x405.jpg","visual_maxsize_url":"https://memento.epfl.ch/image/33249/max-size.jpg","lang":"en","start_date":"2026-06-17","end_date":"2026-06-17","start_time":"14:00:00","end_time":"15:30:00","description":"<p>The<strong> <a href=\"https://ai.epfl.ch/\">EPFL AI Center </a></strong>is delighted to invite you to join the exchange session about the <strong><a href=\"https://www.epfl.ch/research/facilities/rcp/\">Research Computing Platform (RCP)</a></strong>.<br>\r\n<br>\r\nAre you building, training ML models? Are you currently facing challenges regarding IT infrastructure, and looking for reliable, collaborative, high-capacity, and affordable storage solutions to manage your research data? Are you seeking information about the computing costs? <br>\r\n<br>\r\nThe <strong><a href=\"https://www.epfl.ch/research/facilities/rcp/\">Research Computing Platform (RCP)</a></strong> offers campus-wide IT infrastructure geared for the research community. The offering includes a GPU infrastructure (&gt; 400) aiming at making AI compute as accessible as possible throughout the campus. <br>\r\n<br>\r\nThis event will provide insights into the various services RCP offers to the EPFL research community. <br>\r\n<br>\r\n<strong>Event Details:</strong>\r\n</p><ul>\r\n\t<li><strong>Date:</strong> June 17, 2026 </li>\r\n\t<li><strong>Time:</strong> 14:00-15:30</li>\r\n\t<li><strong>Location:</strong> ELE 117 - AI Center Lounge </li>\r\n\t<li><strong>Registration required, with your EPFL email address: <a href=\"https://forms.office.com/e/KvKgmVrjsh\">HERE</a></strong></li>\r\n</ul>\r\n<strong>Program</strong>\r\n\r\n<ul>\r\n\t<li><strong>14:00-14:30: Presentation of the RCP infrastructure and services</strong> <strong>(</strong>incl. storage, compute, file transfer, GPU-based service offer, HaaS…)</li>\r\n\t<li><strong>14:30-15:30: Q&amp;A and hands-on questions with the RCP team</strong></li>\r\n</ul>\r\n<em>(Refreshments provided)</em><br>\r\n<br>\r\n<strong>How It Works:</strong>\r\n\r\n<ol>\r\n\t<li><strong>Register and share some previous thoughts:</strong> Did you know about the RCP before? Are you running simulations? Have you planned computing resources in your project?</li>\r\n\t<li><strong>Bring a Laptop and your questions:</strong> the RCP team will be there to address your question based on your specific use case.</li>\r\n\t<li><strong>Discussion:</strong> gather to share your challenges, receive constructive feedback, and explore potential collaborations.</li>\r\n</ol>\r\n<br>\r\nDon’t miss this opportunity to learn how RCP can support your research endeavors. <br>\r\n<br>\r\nWe look forward to seeing you there!","image_description":"","creation_date":"2026-05-26T10:22:34","last_modification_date":"2026-06-04T10:45:19","link_label":"Registration","link_url":"https://forms.office.com/e/KvKgmVrjsh","canceled":"False","cancel_reason":"","place_and_room":"ELE 117","url_place_and_room":"https://plan.epfl.ch/?room==ELE%20117","url_online_room":"","spoken_languages":["https://memento.epfl.ch/api/v1/spoken_languages/2/?format=json"],"speaker":"Research Computing Platform Team","organizer":"EPFL AI Center &amp; Research Computing Platform","contact":"<a href=\"https://people.epfl.ch/nicolas.machado\">Nicolas Machado</a>","is_internal":"True","theme":"","vulgarization":{"id":2,"fr_label":"Public averti","en_label":"Informed public"},"registration":{"id":1,"fr_label":"Sur inscription","en_label":"Registration required"},"keywords":"RCP, Intelligence artificielle, Artificial intelligence, AI, Compute, Computation","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/120848/","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=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/27/?format=json","https://memento.epfl.ch/api/v1/mementos/416/?format=json"]},{"id":71936,"title":"Understanding and Predicting the Membrane Permeability of Macrocyclic Peptides Based on Large-Scale Data","slug":"understanding-and-predicting-the-membrane-permeabi","event_url":"https://memento.epfl.ch/event/understanding-and-predicting-the-membrane-permeabi","visual_url":"https://memento.epfl.ch/image/33247/200x112.jpg","visual_large_url":"https://memento.epfl.ch/image/33247/720x405.jpg","visual_maxsize_url":"https://memento.epfl.ch/image/33247/max-size.jpg","lang":"en","start_date":"2026-09-15","end_date":"2026-09-15","start_time":"16:15:00","end_time":"17:15:00","description":"<p>Macrocyclic peptides are promising molecules for targeting intracellular protein–protein interactions and other challenging biological targets. However, their poor membrane permeability often limits their biological and therapeutic applications. Understanding the structural factors that govern passive membrane permeation is therefore essential for the rational design of cell-permeable macrocyclic peptides.<br>\r\n<br>\r\nIn this seminar, I will present our recent efforts to understand and predict the membrane permeability of macrocyclic peptides using large-scale experimental data, conformational analysis, and machine learning. We aim to clarify how conformational flexibility, including molecular chameleonicity, influences membrane permeability.<br>\r\n<br>\r\nI will also introduce our ongoing efforts toward DNA-encoded macrocyclic N-methyl peptide libraries as a future platform for discovering functional intracellular binders.</p>","image_description":"Prof. Shinsuke Sando","creation_date":"2026-05-22T16:51:02","last_modification_date":"2026-05-22T16:51:02","link_label":"Prof. Shinsuke Sando","link_url":"https://park.itc.u-tokyo.ac.jp/sandolab/index_e.html","canceled":"False","cancel_reason":"","place_and_room":"CH G1 495","url_place_and_room":"https://plan.epfl.ch/?room==CH%20G1%20495","url_online_room":"","spoken_languages":["https://memento.epfl.ch/api/v1/spoken_languages/2/?format=json"],"speaker":"Prof. Shinsuke Sando, University of Tokyo","organizer":"C. Heinis","contact":"C. Heinis","is_internal":"False","theme":"","vulgarization":{"id":3,"fr_label":"Expert","en_label":"Expert"},"registration":{"id":3,"fr_label":"Entrée libre","en_label":"Free"},"keywords":"cbseminar","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/120844/","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/9/?format=json","https://memento.epfl.ch/api/v1/mementos/14/?format=json"]},{"id":71934,"title":"Future of Health Grant","slug":"future-of-health-grant-3","event_url":"https://memento.epfl.ch/event/future-of-health-grant-3","visual_url":"https://memento.epfl.ch/image/33245/200x112.jpg","visual_large_url":"https://memento.epfl.ch/image/33245/720x405.jpg","visual_maxsize_url":"https://memento.epfl.ch/image/33245/max-size.jpg","lang":"en","start_date":"2026-07-31","end_date":"2026-07-31","start_time":"11:00:00","end_time":"12:00:00","description":"<p>The <strong>Future of Health Grant</strong> is a support program dedicated to accelerating early‑stage digital health startups developing solutions relevant to the Swiss healthcare system.<br>\r\nCreated by CSS and the EPFL Innovation Park, it combines equity‑free funding, expert guidance and access to healthcare stakeholders to help founders progress from prototype to real‑world validation.<br>\r\n<br>\r\n<strong>For whom</strong>\r\n</p><ul>\r\n\t<li>For early‑stage digital health startups developing solutions that can be applied within the Swiss healthcare system.</li>\r\n\t<li>Eligible teams may be based in Switzerland or abroad, provided their innovation is relevant to Swiss clinical, operational or preventive care contexts.</li>\r\n\t<li>The program targets founders at the prototype, MVP or early validation stage.</li>\r\n</ul>\r\n<strong>What you gain</strong>\r\n\r\n<ul>\r\n\t<li><strong>equity‑free financial support</strong> at three possible levels (CHF 10k, 30k or 50k), depending on project maturity and needs</li>\r\n\t<li>teams benefit from <strong>structured coaching</strong>, <strong>industry mentoring</strong></li>\r\n\t<li>access to <strong>paid specialists</strong> through the “CxO as a Service” model</li>\r\n\t<li>The program also facilitates <strong>real‑world validation</strong> opportunities with healthcare professionals, hospitals, insurers and ecosystem partners in Switzerland</li>\r\n</ul>\r\n<strong>How it works</strong><br>\r\n<br>\r\nThe program operates fully virtually and follows a milestone‑based approach. Selected startups receive regular guidance from experts in digital health, business development and regulatory pathways. Each team works toward defined objectives, with progress reviewed at set intervals. The program supports founders in strengthening their product, business model and clinical relevance.<br>\r\n<strong>Program context</strong><br>\r\n<br>\r\nLaunched in 2022, the Future of Health Grant is an initiative of <strong>CSS</strong> and the <strong>EPFL Innovation Park</strong>. Its mission is to accelerate the adoption of impactful digital health solutions by bridging early‑stage innovation with the needs of real healthcare systems.","image_description":"","creation_date":"2026-05-22T13:39:38","last_modification_date":"2026-05-22T13:39:44","link_label":"Webpage","link_url":"https://future-of-health.org/","canceled":"False","cancel_reason":"","place_and_room":"","url_place_and_room":"","url_online_room":"","spoken_languages":["https://memento.epfl.ch/api/v1/spoken_languages/2/?format=json"],"speaker":"","organizer":"<a href=\"https://future-of-health.org/\">Future of Health Grant</a>, a programm powered by Fondation EPFL Innovation Park","contact":"Mathilde Durvy <a href=\"mailto:info@fohg.ch\">info@fohg.ch</a>","is_internal":"False","theme":"","vulgarization":{"id":2,"fr_label":"Public averti","en_label":"Informed public"},"registration":{"id":1,"fr_label":"Sur inscription","en_label":"Registration required"},"keywords":"","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/120842/","category":{"id":17,"code":"DEADLINE","fr_label":"Echéance","en_label":"Deadline","activated":true},"academic_calendar_category":null,"domains":[],"mementos":["https://memento.epfl.ch/api/v1/mementos/422/?format=json"]},{"id":71933,"title":"Controlling and Guiding Generative Models for Three-Dimensional Shape Optimization","slug":"controlling-and-guiding-generative-models-for-thre","event_url":"https://memento.epfl.ch/event/controlling-and-guiding-generative-models-for-thre","visual_url":null,"visual_large_url":null,"visual_maxsize_url":null,"lang":"en","start_date":"2026-07-07","end_date":"2026-07-07","start_time":"11:00:00","end_time":"13:00:00","description":"<u>EDIC candidacy exam</u><br>\r\nExam president: Prof. Martin Rajman<br>\r\nThesis advisor: Prof. Pascal Fua<br>\r\nCo-examiner: Prof. Mark Pauly<br>\r\n<br>\r\n<u>Abstract</u><br>\r\nOptimizing 3D shapes within the latent spaces of deep generative models is fundamental to computer assisted engineering, yet remains prone to a critical failure mode we term manifold drift: the tendency of gradient-based optimization to move latent vectors away from the manifold of valid shapes. This problem is exacerbated in state-of-the-art 3D shape generative models that operate in increasingly high-dimensional latent spaces where valid shapes occupy a vanishingly small fraction of the full space. Existing mitigation strategies, including latent regularization and flow-matching approaches, either sacrifice expressiveness, demand a difficult trade-off between objective guidance and generative fidelity that remains prone to manifold drift, or are computationally infeasible to scale to modern, large-capacity 3D shape models. We introduce a novel optimizer-corrector framework that alternates between gradient steps for objective minimization and guided flow matching to drive the latent state back to the valid shape manifold. By decoupling objective minimization from flow-based correction, optimizing freely and correcting strictly, this alternating design avoids inherent trade-offs, preserving geometric validity without sacrificing expressiveness while remaining computationally feasible on modern 3D shape models. We demonstrate its effectiveness across generative priors of varying complexity, from simple vector latent spaces to large-scale architectures across a variety of downstream optimization tasks, including aerodynamic drag reduction and object compliance optimization.<br>\r\n<br>\r\n<u>Selected papers</u><br>\r\n ","image_description":"","creation_date":"2026-05-22T13:14:54","last_modification_date":"2026-05-22T13:14:54","link_label":"","link_url":"","canceled":"False","cancel_reason":"","place_and_room":"BC 333","url_place_and_room":"https://plan.epfl.ch/?room==BC%20333","url_online_room":"","spoken_languages":[],"speaker":"Emilien Seiler","organizer":"","contact":"edic@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":"EDIC candidacy exam","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/120840/","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/6/?format=json","https://memento.epfl.ch/api/v1/mementos/27/?format=json","https://memento.epfl.ch/api/v1/mementos/48/?format=json"]},{"id":71932,"title":"Failure-Aware LLM Serving for Agentic Workloads","slug":"failure-aware-llm-serving-for-agentic-workloads","event_url":"https://memento.epfl.ch/event/failure-aware-llm-serving-for-agentic-workloads","visual_url":null,"visual_large_url":null,"visual_maxsize_url":null,"lang":"en","start_date":"2026-06-17","end_date":"2026-06-17","start_time":"09:00:00","end_time":"11:00:00","description":"<u>EDIC candidacy exam</u><br>\r\nExam president: Prof. Anastasia Ailamaki<br>\r\nThesis advisor: Prof. Anne-Marie Kermarrec<br>\r\nCo-examiner: Prof. Robert West<br>\r\n<br>\r\n<u>Abstract</u><br>\r\n<br>\r\n<br>\r\n<u>Selected papers</u>\r\n<ul>\r\n\t<li>ReAct (<a href=\"https://arxiv.org/pdf/2210.03629\" target=\"_blank\">https://arxiv.org/pdf/2210.03629</a>)</li>\r\n\t<li>Agentix (<a href=\"https://www.usenix.org/system/files/nsdi26-luo.pdf\" target=\"_blank\">https://www.usenix.org/system/files/nsdi26-luo.pdf</a>)</li>\r\n\t<li>Why do multi-agent systems fail? (<a href=\"https://arxiv.org/pdf/2503.13657\" target=\"_blank\">https://arxiv.org/pdf/2503.13657</a>)</li>\r\n</ul>","image_description":"","creation_date":"2026-05-22T13:11:09","last_modification_date":"2026-05-22T13:12:05","link_label":"","link_url":"","canceled":"False","cancel_reason":"","place_and_room":"BC 133","url_place_and_room":"https://plan.epfl.ch/?room==BC%20133","url_online_room":"","spoken_languages":[],"speaker":"Palak","organizer":"","contact":"edic@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":"EDIC candidacy exam","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/120839/","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/6/?format=json","https://memento.epfl.ch/api/v1/mementos/27/?format=json","https://memento.epfl.ch/api/v1/mementos/48/?format=json"]},{"id":71931,"title":"Access Bit Scanning for Page Replacement Policies","slug":"access-bit-scanning-for-page-replacement-policies","event_url":"https://memento.epfl.ch/event/access-bit-scanning-for-page-replacement-policies","visual_url":null,"visual_large_url":null,"visual_maxsize_url":null,"lang":"en","start_date":"2026-06-22","end_date":"2026-06-22","start_time":"10:00:00","end_time":"12:00:00","description":"<u>EDIC candidacy exam</u><br>\r\nExam president: Prof. Thomas Bourgeat<br>\r\nThesis advisor: Prof. Babak Falsafi<br>\r\nCo-examiner: Prof. Sanidhya Kashyap<br>\r\n<br>\r\n<u>Abstract</u><br>\r\nModern workloads with memory footprints ranging from hundreds of gigabytes to several terabytes have become widespread over the last decade. With memory accounting for nearly 50% of server costs in modern data centres, provisioning large DRAM capacities significantly increases total cost of ownership (TCO). Tiered memory architectures combine memories with different capacities, latencies, and cost characteristics to improve cost efficiency while satisfying application performance requirements. Application performance in these architectures is highly sensitive to page placement decisions. Consequently, making informed placement decisions requires precise tracking of data access patterns and accurate identification of hot pages.<br>\r\n<br>\r\nExisting operating systems commonly rely on hardware-maintained access bits in page table entries to estimate memory access behaviour and identify hot data regions. They periodically scan the application's entire virtual address space to construct workload access profiles. However, linear scanning of page table access bits does not scale for modern applications with terabyte-scale memory footprints. Since scanning overhead scales with the memory footprint, a single full scan can take several seconds for workloads with large memory footprints. Reducing scanning frequency lowers monitoring overhead but also decreases profiling accuracy and responsiveness to changing access patterns, resulting in a fundamental tradeoff between profiling accuracy and monitoring overhead. Therefore, we need scalable, low-overhead mechanisms for access monitoring in next-generation memory management systems.<br>\r\n<br>\r\nIn this talk, I will discuss recent approaches to scalable memory access profiling in large-memory systems. Specifically, I will present works that use techniques such as adaptive sampling, region-based monitoring, and hierarchical profiling of page table trees to reduce and bound scanning overhead. <br>\r\n<br>\r\n<u>Selected papers</u><br>\r\ncoming soon","image_description":"","creation_date":"2026-05-22T13:08:29","last_modification_date":"2026-05-22T13:18:11","link_label":"","link_url":"","canceled":"False","cancel_reason":"","place_and_room":"BC 010","url_place_and_room":"https://plan.epfl.ch/?room==BC%20010","url_online_room":"","spoken_languages":[],"speaker":"<br>\r\nArunkrishna Annai Madalam Sivasubramanian  ","organizer":"","contact":"edic@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":"EDIC candidacy exam","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/120838/","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/6/?format=json","https://memento.epfl.ch/api/v1/mementos/27/?format=json","https://memento.epfl.ch/api/v1/mementos/48/?format=json"]},{"id":71930,"title":"Generative models for black-box optimization of complex objectives","slug":"generative-models-for-black-box-optimization-of-co","event_url":"https://memento.epfl.ch/event/generative-models-for-black-box-optimization-of-co","visual_url":null,"visual_large_url":null,"visual_maxsize_url":null,"lang":"en","start_date":"2026-07-09","end_date":"2026-07-09","start_time":"10:00:00","end_time":"12:00:00","description":"<u>EDIC candidacy exam</u><br>\r\nExam president: Prof. Nicolas Flammarion<br>\r\nThesis advisor: Prof. Pascal Fua<br>\r\nCo-examiner: Prof. Alexander Mathis<br>\r\n<br>\r\n<u>Abstract</u><br>\r\nMany high-impact problems in science and engineering reduce to optimizing a complex objective, where each evaluation is costly and often unreliable: physical experiments fail, simulators diverge, and stochastic systems return noisy feedback. Classical black-box optimizers struggle in this regime, where evaluation budgets are tight and the feasible region is hard to characterize a priori. Our work investigates how the statistical expressivity of modern generative samplers can be leveraged in black-box optimization. We propose that these samplers enable efficient navigation of feasible sets and optimization of geometrically complex objectives under limited, unreliable observations. <br>\r\n<br>\r\nTwo complementary lines of work have already been studied. The main one, SPARROW, demonstrated that a sampler-driven optimizer can substantially reduce the number of function calls needed to maximize complex and unreliable objectives. A parallel line established that samplers can be steered to satisfy hard constraints without sacrificing the statistical diversity of the generated samples. Because SPARROW imposes minimal assumptions on the underlying sampler, these constrained samplers can drive it directly, opening a path to constrained black-box optimization.<br>\r\n<br>\r\nBuilding on these results, two directions are planned. The first is theoretical: a deeper mathematical study of sampler-driven optimization, drawing on the broader literature on sample-efficient black-box optimization, in order to derive stronger guarantees and more efficient algorithms. The second is applied: applying the methods to concrete domains and exploiting the structure those domains expose to sharpen performance beyond what a pure black-box treatment can achieve.<br>\r\n<br>\r\nThe applications of low-budget black-box optimization are diverse, including engineering design (e.g. aerodynamic shape optimization, mechanical components), scientific discovery (e.g. protein and molecule design under synthesizability and stability constraints), and the safety and security of opaque ML systems (e.g. query-efficient adversarial probing, red-teaming of black-box models).<br>\r\n<br>\r\n<u>Selected papers</u><br>\r\n ","image_description":"","creation_date":"2026-05-22T12:53:32","last_modification_date":"2026-05-29T15:08:13","link_label":"","link_url":"","canceled":"False","cancel_reason":"","place_and_room":"BC 333","url_place_and_room":"https://plan.epfl.ch/?room==BC%20333","url_online_room":"","spoken_languages":[],"speaker":"Edouard Dufour","organizer":"","contact":"edic@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":"EDIC candidacy exam","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/120837/","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/6/?format=json","https://memento.epfl.ch/api/v1/mementos/27/?format=json","https://memento.epfl.ch/api/v1/mementos/48/?format=json"]},{"id":71929,"title":"Workshop series “Responsible AI skills for education”","slug":"workshop-series-responsible-ai-skills-for-educat-4","event_url":"https://memento.epfl.ch/event/workshop-series-responsible-ai-skills-for-educat-4","visual_url":"https://memento.epfl.ch/image/33244/200x112.jpg","visual_large_url":"https://memento.epfl.ch/image/33244/720x405.jpg","visual_maxsize_url":"https://memento.epfl.ch/image/33244/max-size.jpg","lang":"en","start_date":"2026-06-18","end_date":"2026-06-18","start_time":"13:00:00","end_time":"14:00:00","description":"<p>Current research indicates that the role of generative AI in education is a double-edged sword: on one hand it can assist teachers for designing effective learning tasks and resources, on the other hand it can have negative effects on student learning and raises a range of ethical questions.<br>\r\nIn our new workshop series “Responsible AI skills for education” we will try to navigate these questions by focusing on specific teaching and learning activities and identifying practical skills you can develop for your everyday practice. Through a blend of concise theoretical input and hands-on activities, we will explore both the benefits and the risks of generative AI in education in short 1-hour sessions on campus. The first two workshops in the series focus on quiz design and critical analysis skills.<br>\r\n<br>\r\n<strong>Teaching critical analysis:</strong><br>\r\nIn this 1-hour workshop, we will focus on how to help students develop critical analysis skills for reviewing LLM outputs in the context of learning tasks. The workshop will combine theoretical inputs and hands-on activities, drawing on your disciplinary expertise and fact-checking strategies.<br>\r\n </p>","image_description":"human vs ai","creation_date":"2026-05-22T09:34:28","last_modification_date":"2026-05-22T09:36:08","link_label":"BookWhen","link_url":"https://bookwhen.com/epfl","canceled":"False","cancel_reason":"","place_and_room":"On Campus","url_place_and_room":"","url_online_room":"","spoken_languages":["https://memento.epfl.ch/api/v1/spoken_languages/2/?format=json"],"speaker":"Center for Digital Education (CEDE)","organizer":"Center for Digital Education (CEDE)","contact":"Cécile Hardebolle: cecile.hardebolle@epfl.ch","is_internal":"True","theme":"","vulgarization":{"id":2,"fr_label":"Public averti","en_label":"Informed public"},"registration":{"id":3,"fr_label":"Entrée libre","en_label":"Free"},"keywords":"Responsible AI, Education, Quiz, Critical Analysis, Skills","file":null,"icalendar_url":"https://memento.epfl.ch/event/export/120836/","category":{"id":15,"code":"FORM","fr_label":"Formations internes","en_label":"Internal trainings","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/3/?format=json","https://memento.epfl.ch/api/v1/mementos/4/?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/27/?format=json","https://memento.epfl.ch/api/v1/mementos/65/?format=json","https://memento.epfl.ch/api/v1/mementos/85/?format=json","https://memento.epfl.ch/api/v1/mementos/323/?format=json","https://memento.epfl.ch/api/v1/mementos/432/?format=json"]}]}