The sixty-eighth UQSay seminar on UQ, DACE and related topics will take place online on Thursday afternoon, January 25, 2024. 2–3 PM — Gabriel Sarazin (CEA Paris Saclay) — [slides] Towards more interpretable kernel-based sensitivity analysis When working with a computationally-expensive simulation code involving a large number of uncertain physical parameters, it is often advisable […]
13:40–14:00 — L2S, bâtiment IBM Title. Analysis and Control of Multi-timescale Modular Directed Heterogeneous NetworksSpeaker. Anes Lazri (L2S)Abstract. We study the collective behavior of heterogeneous nonlinear systems, interconnected over generic directed graphs (with non-symmetric Laplacian), in the scenario that, due to the nature of their interconnections, the agents self-organize in modules. These are subnetworks composed of agents […]
The sixty-seventh UQSay seminar on UQ, DACE and related topics will take place online on Thursday afternoon, December 14, 2023. 2–3 PM — Pierre Humbert (LMO – INRIA) — [slides] One-Shot Federated Conformal Prediction In this presentation, we will focus on a method for constructing prediction sets in a federated learning setting where only one […]
11h00–12h00 — L2S, bâtiment IBM Title. Strongly Stabilizing Controller Design for Distributed Parameter SystemsSpeaker. Hitay Özbay (Bilkent University, Turkey)Abstract. Strong stabilization of an unstable plant is defined as finding a stabilizing feedback controller which is itself stable. This problem has attracted interest since the 1970s, and various design techniques have been proposed. On the other hand, many […]
The sixty-sixth UQSay seminar on UQ, DACE and related topics will take place online on Thursday afternoon, November 30, 2023. 2–3 PM — Elaine Spiller (Marquette University) — [slides] Two recent advances in UQ with Gaussian process models: the zGP and the PPLE Gaussian processes (GPs) are an effective and widely used tools to emulate […]
