Laurent Feuilloley

• The slides of my talk (Short and local transformations between Delta+1 colorings) at the Complexity and Algorithms days (GT CoA) are available here.
• Our course about distributed graph algorithms at ENS Lyon is restarting! See the (currently quite empty) webpage.
• Our paper How local constraints influence network diameter and applications to LCL generalizations will appear at OPODIS 2024. Joint work with the usual suspects, Nicolas Bousquet and Théo Pierron
• A new paper on the arxiv: Renaming in distributed certification joint work with Nicolas Bousquet, Louis Esperet (new co-author!) and Sébastien Zeitoun.
• Two new projects funded by the ANR: GODASse (about ordered graphs) and ENEDISC (about energy-efficient distributed algorithms)!

See also: old news.

Brief bio

I'm a junior CNRS researcher (Chargé de recherche) at LIRIS, University of Lyon, since October 2022. Before that I have been a postdoc in various places: at LIRIS working with Nicolas Bousquet, at Universidad de Chile working with José Correa; and at LIP6 Sorbonne University, working with Franck Petit. I got my PhD at IRIF, Université Paris 7 in 2018, under the supervision of Pierre Fraigniaud.
→ See my CV and my ORCID.

Student

I'm surpervising the PhD thesis of Sébastien Zeitoun (with Nicolas Bousquet and Éric Duchêne).

Publications

→ See my list of publications : by year · by topic.
→ See also DBLP · Google Scholar .

Evaluation

I'm in the PC of SAND 2025.
I have served in the PC of SSS 2024, DISC 2023, DISC 2022, SSS 2021, and OPODIS 2020.
And also in the PC of French conferences: Algotel 2024, Algotel 2023 and Algotel 2022.
For reviews → see my review page.
See also the list of people with whom I have a COI.
I also was part of the Gilles Kahn award committee 2022 and 2024.

Talks

Recent or up-coming talks:

• Short and local transformations between (Δ+1)-colorings, at the GT CoA workshop (November 26, 2024).
• How local constraints influence network diameter and applications to LCL generalizations, at OPODIS 2024.

For past talks → see my list of talks.

Organization

Regular events and future events:

• I organize the Lyon graph meetings.
• Member of the steering committee (bureau) of the French Algorithms and Complexity interest group, GT CoA.

For past events, see my CV.

Blogs

I have a research blog, Discrete Notes.

Teaching

• Algorithms for optimization (Master 1 course at University of Lyon 1. Exercise sessions. Main teachers: Nicolas Bousquet and Théo Pierron). Fall 2023.
• Distributed computing in networks (Master 2 course at ENS Lyon. In charge of the course with Nicolas Bousquet and Théo Pierron). Starting November 2023.

For past teaching → see my teaching page (in French).

Scientific mediation

Current activities: Once a month, mediation of the exhibition at the house of maths and CS in Lyon (Website in French).
Also once a month: meeting with middle school students for small research projects (Maths en jean project ; website in French).
For past mediation activities → see my full CV.

Climate change

Among other things, I'm concerned about climate change. As a researcher in TCS, my main source of work-related carbon emission is traveling to conferences. I try to reduce my travel emissions, and to advocate for a more carbon-efficient publication system. In particular:

• I've been Environmental chair of DISC 2022, with Tijn de Vos. At that occasion, we wrote a report on carbon emissions of PODC and DISC, which later was turned into column in SIGACT News.
• I signed the TCS for Future manifesto.
• I'm part of the Environment task force of my lab.
• I get involved in the organization of local or online events, and in online discussions.