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Leila Gharsalli

17
Documents
Affiliations actuelles
  • 225207
Identifiants chercheurs
  • IdHAL leila-gharsalli
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Présentation

Leila GHARSALLI received a Master of Science degree in Applied Mathematics (Bizerte, Tunisia, 2010), followed by a MSc degree in Mathematics, Vision and Statistical Learning from ENS Cachan (Cachan, 2011), then a PhD in image and signal processing from the University Paris Sud (Gif-sur-Yvette, 2015). Afterwards, she worked as a postdoc researcher at the French Institute for Radiation Protection and Nuclear Safety - IRSN (Fontenay-aux-Roses, 2015-2017) on the development of an expert system for the optimization of internal radioactive contaminations monitoring using a Bayesian network. Then, she performed her second postdoc experience at the French National Center for Space Studies - CNES (Paris, 2017- 2019) where she worked on the development of advanced optimization methods for the structural sizing of launchers. Actually, she is working at the Polytechnic Institute of Advanced Sciences - IPSA as a Teacher and a Research Scientist (Research and Innovation Department). Her main research interest concerns the bayesian inference for solving linear and nonlinear inverse problems, optimization problems and their applications, Machine Learning and more generally the application of the mathematical and computational sciences in industry and especially in the computer vision and the aerospace fields.

Publications

Image document

Reinforcement Learning for Cognitive Integrated Communication and Sensing Systems

Aya Mostafa Ibrahim Ahmed , Leila Gharsalli , Stefano Fortunati , Aydin Sezgin
26th European Microwave Week (EuMW 2023), Sep 2023, Berlin, Germany
Communication dans un congrès hal-04131197v1

Nonlinear microwave imaging for breast-cancer using a variational Bayesian algorithm

Leila Gharsalli , H Ayasso , Bernard Duchêne , Ali Mohammad-Djafari
SIAM Conference on the Life Sciences, Jul 2016, Boston, MA, United States. pp.PP1
Communication dans un congrès hal-01459711v1

A gradient-like variational Bayesian approach: Application to microwave imaging for breast tumor detection

Leila Gharsalli , Bernard Duchêne , Ali Mohammad-Djafari , H Ayasso
ICIP 2014 - 21st IEEE International Conference on Image Processing, Oct 2014, Paris, France. pp.1708-1712, ⟨10.1109/ICIP.2014.7025342⟩
Communication dans un congrès hal-01266174v1
Image document

Variational Bayesian inversion for microwave imaging applied to breast cancer detection

Leila Gharsalli , H Ayasso , Bernard Duchêne , Ali Mohammad-Djafari
ICIPE 2014 - 8th International Conference on Inverse Problems in Engineering (ICIPE 2014), May 2014, Cracovie, Poland. pp.ID 5-2
Communication dans un congrès hal-01103636v1

A Gauss-Markov mixture prior model for a variational Bayesian approach to microwave breast imaging

Leila Gharsalli , H Ayasso , Bernard Duchêne , Ali Mohammad-Djafari
CAMA 2014 - IEEE Conference on Antenna Measurements and Applications, Nov 2014, Juan-Les-Pins, France. pp.ID SP13.4
Communication dans un congrès hal-01103674v1

Variational Bayesian Approach with a heavy-tailed prior distribution for solving a non-linear inverse scattering problem

Leila Gharsalli , H Ayasso , Bernard Duchêne , Ali Mohammad-Djafari
MaxEnt - 34th International Workshop on Bayesian Inference and Maximun Entropy Methods in Science and Engineering (MaxEnt'14), Sep 2014, Amboise, France
Communication dans un congrès hal-01103647v1
Image document

Microwave tomography for breast cancer detection within a Variational Bayesian Approach

Leila Gharsalli , H Ayasso , Bernard Duchêne , Ali Mohammad-Djafari
EUSIPCO 2013 - 21th European Signal Processing Conference, Sep 2013, Marrakech, Morocco. pp.ID1569743387
Communication dans un congrès hal-00854799v1
Image document

Approche bayésienne variationnelle en tomographie micro-onde appliquée à la détection du cancer du sein

Leila Gharsalli , H Ayasso , Bernard Duchêne , Ali Mohammad-Djafari
GRETSI 2013 - XXIVème Colloque francophone de traitement du signal et des images, Sep 2013, Brest, France. ID411, 4 p
Communication dans un congrès hal-00854796v1

Microwave imaging within a variational Bayesian framework: application to breast tumor detection

Leila Gharsalli , H Ayasso , Bernard Duchêne , Ali Mohammad-Djafari
ISSSMA 2013 - Interdisciplinary Symposium on Signals and Systems for Medical Applications (ISSSMA 2013), Jun 2013, Paris, France
Communication dans un congrès hal-00832372v1
Image document

Variational Bayesian approximation with scale mixture prior: a comparison between three algorithms

Leila Gharsalli , Mohammad-Djafari Ali , Aurélia Fraysse , Thomas Rodet
32nd International Workshop on Bayesian Inference and Maximun Entropy Methods in Sciences and Engineerin, Jul 2012, Garching near Munich, Germany. pp.130-138
Communication dans un congrès hal-00854783v1

Bayesian variational approximation implementation for linear inverse problem with infinite Gaussian mixture model

Mohammad-Djafari Ali , Leila Gharsalli , Mircea Dumitru
Journée GDR ISIS: Résolution de problèmes inverses : optimisation et parallélisation, Jun 2012, Paris, France
Communication dans un congrès hal-00874924v1

Hybrid Genetic Algorithms

Leila Gharsalli
Optimisation Algorithms and Swarm Intelligence, IntechOpen, 2022, ⟨10.5772/intechopen.104735⟩
Chapitre d'ouvrage hal-04498546v1
Image document

Approches bayésiennes en tomographie micro-ondes : applications à l'imagerie du cancer du sein

Leila Gharsalli
Traitement du signal et de l'image [eess.SP]. Université Paris Sud - Paris XI, 2015. Français. ⟨NNT : 2015PA112048⟩
Thèse tel-01159537v1