Sparse Autoencoders Make Audio Foundation Models more Explainable

Seminar from Théo Mariotte, researcher at LIUM   Date : 03/11/2025 Time : 10h30 Place : IC2, Boardroom Speaker : Théo Mariotte     Sparse Autoencoders Make Audio Foundation Models more Explainable   Abstract : Audio pretrained models are widely employed to solve various tasks in speech processing, sound event detection, or music information retrieval. […]

HDR, Lahcen Oubahssi

Oral defence of the accreditation diploma to direct research (HDR), Lahcen OUBAHSSI Date : 15/10/2025 Time : 14h00 Location : IUT de Laval, amphi 1, bâtiment administratif   Title : Scenarization and operationalization of educational activities: from FOAD platforms to immersive learning environments Keywords: EIAH Engineering – EVAH – FOAD Platform – Virtual Reality – […]

Pr. Iza Marfisi – Keynote at ECEL25

Pr. Iza Marfisi is a keynote speaker at the 24th European Conference on e‑Learning   Date : 23-24/10/2025 Lieu : Copenhagen, Danemark Intervenant : Pr. Iza Marfisi   Pr. Iza Marfisi is a keynote speaker at the upcoming European Conference on e‑Learning in Copenhagen on October 23rd and 24th. The subject of her keynote is […]

Double séminaire Deepfake Detection

Seminars from Hoan My Tran, PhD Candidate at IRISA, and Heydi Mendez, researcher at CENATAV, Cuba   Date : 29/09/2025 Time : 10h00 Place : IC2, Boardroom Speakers : Hoan My Tran and Heydi Mendez   Summary : The rapid advances in speech synthesis and voice conversion technologies have fueled the rise of audio deepfakes, […]

Abdelkader Ouared : XAI-Profile: Vers un profilage transparent et exploitable des apprenants sur la plateforme écri+

Séminaire de Abdelkader Ouared, postdoctoral researcher at LIUM   Date : 22/09/2025 Time : 10h30 Place : IC2, Boardroom Speaker : Abdelkader Ouared     XAI-Profile: Vers un profilage transparent et exploitable des apprenants sur la plateforme écri+   Résumé : In the context of digital learning environments, understanding learner behaviour and the explainability of […]

Machine learning for bioacoustics: Challenges and opportunities

Seminar from Vincent Lostanlen, researcher at LS2N   Date : 05/09/2025 Time : 10h00 Place : IC2, Boardroom Speaker : Vincent Lostanlen     Machine learning for bioacoustics: Challenges and opportunities   Abstract The recent development of inexpensive digital audio sensors, wireless communications, and high-performance computing have opened new horizons in ecology, conservation, and animal […]

Journée IA au LIUM

AI-Day   Members of the two LIUM teams (IEIAH & LST), some 40 people in all, came together for a day dedicated to artificial intelligence. This highly rewarding day was divided into two parts. After a morning dedicated to presenting the AI work of each team, highlighting innovative projects and advances made, the members of […]

LST-day

LST day   The LST team’s summer day is being held on 16 June. On this occasion, the researchers – both young and more experienced – present their research themes. It is also the occasion for our guest, Edwin Simonet, to present the Apside company. After a general presentation and a reminder of the year’s […]

Soutenance de thèse : Dynil DUCH

PhD defence, Dynil DUCH Date : 21/05/2025 Time : 9h00 Location : Institut d’Informatique Claude Chappe, Amphitheatre Hall Phd defence video :   Title – Predicting Student Performance through Cross-Institutional Learning Analytics: CISE Model and Reflective Learning Tools   Jury composition : M. Yvan PETER – University Professor, Université de Lille (President) Mme Armelle BRUN […]