Personal Site of Jeremy E. Cohen


HDR defense and Workshop on numerical optimization and low rank approximations in signal and image processing.


HDR defense:

 

- 30 juin 2026, 14h30-~17h

 

- Amphithéâtre Chappe, RDC laboratoire CITI, 6 Av. des Arts, 69100 Villeurbanne (voir carte plus bas)

 

- 45 minutes de présentation en français, suivi d'une séance de questions en français.

 

- lien visio: [webinaire]

 

- manuscrit en ligne: [lien]

 

La soutenance sera suivie d'un pot au laboratoire CREATIS.

 

Workshop:


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- 01 juillet 2026, 9h-12h

 

- Salle Fontannes, bâtiment Darwin, 3-9 Rue Raphaël Dubois, 69100 Villeurbanne (voir carte plus bas)

 

- Programme:

 9h      -  9h15     accueil café
 9h15  - 10h        Sebastien Bourguignon

"Exact sparse optimization and beyond with branch-and-bound algorithms"
10h     - 10h30    pause café
10h30 - 11h15    Sophie Achard

"Graphing the brain:  Perspectives  on graph  theory for the understanding  of neural networks and the brain."
11h15 - 12h00    Simon Masnou
"Neural operators for some shape optimization problems."

 

Le café/viennoiseries et les frais liés aux orateur.ices sont pris en charge par le Labex Primes.

 

 




News


- I will defend my Habilitation à Diriger des Recherches on the 30th June 2026. The manuscript is available in html format [here].


A short Bio


I am a CNRS researcher (CR) affected to CREATIS, team Tomoradio since 2025, team Myriad in 2022. Before that, I worked in IRISA, Rennes. I work on low-rank factorizations in data mining, with a strong focus on tensor decompositions, nonnegative matrix factorization, dictionary-based representations, data fusion and numerical optimization. From 2016 to 2018 I was a post-doctoral researcher at the University of Mons, Belgium. From 2013 to 2016, I was a PhD student under the supervision of Pierre Comon at Gipsa-lab, Grenoble.
I studied at Ecole Centrale de Lyon from 2010 to 2013 with major in Mathematical engineering, with double degrees in Mathematics (bachelor) and Telecommunications (master with INSA Lyon).

Where I will be next


- EUSIPCO 2026, Bruges