LIRIS news
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We are pleased to share that Prof. Huang Di, along with Prof. Yunhong Wang and Ass.Prof. Hongyu Yang, has been awarded the First Prize in Natural Science at the 2024 Wu Wenjun Artificial Intelligence Science and Technology Awards—the highest national recognition in intelligent science and technology in China. Their research, "Efficient Representation Learning for Complex Visual Tasks", makes important theoretical and practical contributions by overcoming efficiency bottlenecks in visual representation learning across model design, data usage, and cross-domain transfer. The work has already seen impact across key sectors and has been praised for its simplicity, efficiency, and performance. We are especially proud of this achievement because Prof. Huang Di completed his PhD within the Liris lab at Ecole Centrale de Lyon, and it’s been a joy to see him grow into a leading researcher. We also value the long-standing scientific collaboration we’ve had with the group of Prof. Yunhong Wang and Prof. Di Huang—their continued excellence and dedication to advancing AI is so fruitful in our joint research topics. Congratulations to the entire team! This is a remarkable milestone and a strong step forward for the AI research community.
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Aurélien Tabard (SICAL team), presented to the Telecommunication regulation authority the results of the Broken Smartphones study. The study shows that over 40% of french people live with a dysfunctional smartphones, mostly due to software obsolescence.
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We are pleased to announce Emilie YU's seminar at LIRIS, on Wednesday, June 25 at 2:00 p.m. (Nautibus Building, room C006, Campus LyonTech-la Doua). We look forward to seeing many of you!
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As cryptocurrencies play an increasingly important role in both the economy and scientific research, access to reliable, comprehensive, and exploitable data has become essential. ORBITAAL ( cOmpRehensive BItcoin daTaset for temporAl grAph anaLysis) addresses this need by providing the largest dataset ever built from Bitcoin transactions, enabling in-depth analysis of network dynamics over nearly 13 years. How can such a dataset open new perspectives in network science, economics, or artificial intelligence?
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On 11 March, LIRIS had the pleasure of welcoming a group of pupils from the Georges Brassens secondary school in Rive de Gier, accompanied by their mathematics teacher, Annick Chazal. The aim of this visit, organised by Aline Parreau and Isabelle Vauglin, was to arouse the girls' interest in science, and more particularly in computer science and mathematics.
Spotlight publications
- Anthony Basille, Élise Lavoué & Audrey Serna (2025). « Impact of communication modalities on social presence and regulation processes in a collaborative game ». Journal on Multimodal User Interfaces. doi : 10.1007/s12193-024-00450-z. HAL : hal-04939639.
- Lucien Tisserand, Brooke Stephenson, Heike Baldauf-Quilliatre, Mathieu Lefort & Frédéric Armetta (2024). « Unraveling the thread: understanding and addressing sequential failures in human-robot interaction ». Frontiers in Robotics and AI, vol. 11, p. 1359782. doi : 10.3389/frobt.2024.1359782. HAL : hal-04748375.
- Luca Veyrin-Forrer, Ataollah Kamal, Stefan Duffner, Marc Plantevit & Céline Robardet (2024). « On GNN explanability with activation patterns ». Data Mining and Knowledge Discovery, vol. 38, n°5, pp. 3227-3261. doi : 10.1007/S10618-022-00870-Z. HAL : hal-03367714.
- Christopher Rost, Riccardo Tommasini, Angela Bonifati, Emanuele Valle, Erhard Rahm, Keith Hare, Stefan Plantikow, Hannes Voigt & Petra Selmer (2024). « Seraph: Continuous Queries on Property Graph Streams ». EDBT/ICDT 2025 Joint Conference, 28 mars 2024, Paestum (France). doi : 10.48786/edbt.2024.21. HAL : hal-04798351.
- Aloïs Babé, Rémi Cuingnet, Mihaela Scuturici & Serge Miguet (2025). « Generalization abilities of foundation models in waste classification ». Waste Management, vol. 198, pp. 187-197. doi : 10.1016/j.wasman.2025.02.032. HAL : hal-05009162.
- Sophie Villenave, Pierre Raimbaud & Guillaume Lavoué (2025). « Dynamic and Modular Thermal Feedback for Interactive 6DoF VR: Implementation and Evaluation ». 32nd IEEE Conference on Virtual Reality and 3D User Interfaces, 12 mars 2025, Saint Malo (France), pp. 1204-1205. doi : 10.1109/VRW66409.2025.00248. HAL : hal-05049552.