Upcomming events

Analysis and representation of non-stationary signals in inertia-reduced power grids

Friday 26th March at 9:30 via Microsoft Teams following this link Speakers: Prof. M. Paolone, Dr. A. Derviškadić, Dr. G. Frigo and A. KarpilowAbstract – Power systems are rapidly evolving towards low-inertia networks and system operators are facing new challenges to operate their grids safely. Specifically, they are facing a significant increase in renewable energy sources and inverter-connected […]


Séminaire de Vincent Perrollaz

23/03/2021 – 14h00-15h00 – Online Control and Feedback stabilization for entropy solutions to conservation laws Vincent Perrollaz (IDS, Université de Tours) Abstract. Hyperbolic conservation laws are partial differential equations that are used to model many kind of physical phenomena: gas dynamics, traffic flow, electromagnetism, shallow water theory, combustion theory… However even the simplest equation of […]


UQSay #26

The twenty-sixth UQSay seminar on UQ, DACE and related topics, organized by L2S, MSSMAT, LMT and EDF R&D, will take place online on Thursday afternoon, March 18, 2021. 2–3 PM — Amaya Nogales Gómez (I3S, Sophia Antipolis) — [slides] Incremental space-filling design based on coverings and spacings: improving upon low discrepancy sequences The paper addresses […]


Speeding up of kernel-based learning for high-order tensor

Speaker — Ouafae Karmouda (SIGMA team at CRIStAL laboratory, Lille, France) Abstract — Supervised learning is a major task to classify datasets. In our context, we are interested into classification from high-order tensors datasets. The “curse of dimensionality” states that the complexities in terms of storage and computation grow exponentially with the order. As a […]


Séminaire de Alessio Iovine

09/03/2021 – 14h00-15h00 – Online On the utilization of Macroscopic Information for String Stability of a Vehicular Platoon Alessio Iovine (L2S, CentraleSupèlec) Abstract. Interconnected autonomous vehicles have the capability toreduce stop-and-go waves propagation and traffic oscillations via the concept of String Stability. To improve the platoon stability, several cases of information sharing are usually considered […]