13:40–14:00Title. A Gradient Descent-Ascent Method for Continuous-Time Risk-Averse Optimal ControlSpeaker. Gabriel Velho (L2S)Abstract. In this presentation, we consider continuous-time stochastic optimal control problems where the cost is evaluated through a coherent risk measure. We provide an explicit gradient descent-ascent algorithm which applies to problems subject to non-linear stochastic differential equations. We then formulate necessary conditions of optimality […]
The seventy-first UQSay seminar on UQ, DACE and related topics will take place online on Thursday afternoon, March 21, 2024. 2–3 PM — Morgane Menz (IFPEN) — [slides] Archissur: an Active Recovery of Constrained and Hidden Sets by SUR method. Coupling with adaptive space-filling and optimization The analysis of simulated engineering systems (robust optimization, reliability […]
13:40–14:00Title. Unified Game Theoretic based Framework for Autonomous Vehicle Decision-Making and Trajectory GenerationSpeaker. Nihed Naidja (L2S)Abstract. The mutual dependence between autonomous vehicles (AVs) and human drivers is an open problem for the safety and feasibility of autonomous driving The coexistence of autonomous and human-driven vehicles can lead to intricate interactions. Therefore, it’s crucial for other […]
Jeudi 7 mars de 13h à 14h – VI.118 – 1er étage – bât. Eiffel Quand Parkinson rencontre Lyapunov Stratégies de stimulation cérébrale en boucle fermée Un traitement des symptômes moteurs de la maladie de Parkinson consiste à stimuler électriquement, en faible tension, certaines structures du cerveau profond. Malgré d’importantes avancées scientifiques et technologiques récentes, […]
The seventieth UQSay seminar on UQ, DACE and related topics will take place online on Thursday afternoon, March 7, 2024. 2–3 PM — Baptiste Kerleguer (CEA, DAM/DIF) — [slides] A Bayesian neural network approach to multi-fidelity surrogate modeling This talk deals with the surrogate modeling of computer code results that can be evaluated at different […]
