- 11-12 Dec. 2018: Annual MIMOSA meeting, Nantes. Participants: R. Ben Mhenni, M. Boudineau, S. Bourguignon, H. Carfantan, J. Idier, M. Mongeau, J. Ninin, N. Tran.
- Sep. 2018: Participation of Ramzi Ben Mhenni to the IEEE Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), Amsterdam, The Netherlands. Poster presentation.
- Feb. 2018: Participation of Ramzi Ben Mhenni and Jordan Ninin to the ROADEF French conference on operations research, Lorient, France. Oral presentation.
- 20-21 Dec. 2017: One-year meeting, Toulouse. Participants: R. Ben Mhenni, M. Boudineau, S. Bourguignon, H. Carfantan, J.-B. Hiriart-Urruty, M. Mongeau, J. Ninin.
- Sep. 2017: Participation of Ramzi Ben Mhenni and Sébastien Bourguignon to Atelier national «Traitement de données multimodales pour l’exploration et l’observation des planètes», Grenoble, France. Oral presentation.
- Sep. 2017: Participation of Ramzi Ben Mhenni, Sébastien Bourguignon and Jérôme Idier to the GRETSI French conference on signal and image processing, Juan les Pins, France. Oral presentation.
- Nov. 2016: Participation of Sébastien Bourguignon to the kick-off meeting of all funded ANR projects, ANR, Paris.
- 21-22 Nov. 2016: Kick-off meeting, Nantes. Participants: R. Ben Mhenni, S. Bourguignon, H. Carfantan, J. Idier, M. Mongeau, J. Ninin.
MIMOSA is a currently ongoing research project funded by Agence Nationale de la Recherche from 2017 to 2021 (young researchers / JCJC program, no. ANR-16-CE33-0005-01). MIMOSA lies at the frontier between signal processing and operations research. It aims to propose new optimization strategies, based on mixed integer programming methods, in order to solve exactly some difficult L0-norm-based sparse approximation problems encountered in various signal processing applications.