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Non-smooth Bayesian learning for artificial neural networks

Mohamed Fakhfakh , Lotfi Chaâri , Bassem Bouaziz , Faiez Gargouri
Journal of Ambient Intelligence and Humanized Computing, In press
Article dans une revue hal-03669388v1

How AI can advance MDE ?

Lotfi Chaâri , Willem Nicolas , Mohamad Suhairi Subhi , Akina Renard , Gabriela Maria Garcia-Romero , et al.
3rd International Conference on Intelligent Systems and Pattern Recognition (ISPR 2023), May 2023, Hammamet, Tunisia. à paraître
Communication dans un congrès hal-04338171v1
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Sparse Bayesian pMRI Reconstruction With Complex Bernoulli-Laplace Mixture Priors

Siwar Chaabene , Lotfi Chaari , Abdelaziz Kallel
4th IEEE Middle East Conference on Biomedical Engineering (MECBME 2018), Mar 2018, Tunis, Tunisia. pp.193-197
Communication dans un congrès hal-02947757v1
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Lentigo detection using a deep learning approach

Sana Zorgui , Siwar Chaabene , Hadj Batatia , Lotfi Chaari
International Conference On Smart Living and Public Health (ICOST 2020), Jun 2020, Hammamet, Tunisia. pp.1-5, ⟨10.1007/978-3-030-51517-1_8⟩
Communication dans un congrès hal-02968415v1
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Sparse signal recovery using a Bernoulli generalized Gaussian prior

Lotfi Chaari , Jean-Yves Tourneret , Caroline Chaux
EUSIPCO 2015 23rd European Signal Processing Conference, Aug 2015, Nice, France. ⟨10.1109/EUSIPCO.2015.7362676⟩
Communication dans un congrès hal-01278488v1
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Improving Spacecraft Health Monitoring with Automatic Anomaly Detection Techniques

Sylvain Fuertes , Gilles Picart , Jean-Yves Tourneret , Lotfi Chaari , André Ferrari , et al.
14th International Conference on Space Operations (SpaceOps 2016), May 2016, Daejeon, South Korea. pp. 1
Communication dans un congrès hal-01490731v1

Joint Detection-Estimation in Functional MRI

Philippe Ciuciu , Florence Forbes , Thomas Vincent , Lotfi Chaari
Jean-François Giovannelli and Jérôme Idier. Regularization and Bayesian Methods for Inverse Problems in Signal and Image Processing, John Wiley and Sons, pp.169-200, 2015, 978-1-84821-637-2
Chapitre d'ouvrage hal-01254177v1

Digital Health Approach for Predictive, Preventive, Personalised and Participatory Medicine

Lotfi Chaari
Springer, 10, pp.XVI, 88, 2019, Advances in Predictive, Preventive and Personalised Medicine, 978-3-030-11799-3. ⟨10.1007/978-3-030-11800-6⟩
Ouvrages hal-02976657v1
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EEG-based Hypo-vigilance detection using convolutional neural network

Amal Boudaya , Bassem Bouaziz , Siwar Chaabene , Lotfi Chaari , Achraf Ammar , et al.
18th International Conference Smart Homes and Health Telematics (ICOST 2020), Jun 2020, Hammamet, Tunisia. pp.69-78
Communication dans un congrès hal-02947739v1
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Spatio-spectral regularization to improve magnetic resonance spectroscopic imaging quantification

Andrea Laruelo , Lotfi Chaari , Jean-Yves Tourneret , Hadj Batatia , Soleakhena Ken , et al.
NMR in Biomedicine, 2016, 129 (7), pp.918-931. ⟨10.1002/nbm.3532⟩
Article dans une revue hal-01381730v1
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Hybrid Sparse Regularization for Magnetic Resonance Spectroscopy

Andrea Laruelo , Lotfi Chaari , Hadj Batatia , Soleakhena Ken , Ben Rowland , et al.
IEEE Engineering in Medicine and Biology Society Conference - EMBC 2013, Jul 2013, Osaka, Japan. pp. 6768-6771
Communication dans un congrès hal-01148277v1
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Sparse EEG Source Localization Using Bernoulli Laplacian Priors

Facundo Hernan Costa , Hadj Batatia , Lotfi Chaari , Jean-Yves Tourneret
IEEE Transactions on Biomedical Engineering, 2015, 62 (12), pp.2888-2898. ⟨10.1109/TBME.2015.2450015⟩
Article dans une revue hal-01261357v1
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Multi-subject joint parcellation detection estimation in functional MRI

Mohanad Albughdadi , Lotfi Chaari , Florence Forbes , Jean-Yves Tourneret , Philippe Ciuciu
13th IEEE International Symposium on Biomedical Imaging, Apr 2016, Prague, Czech Republic. pp.74-77, ⟨10.1109/ISBI.2016.7493214⟩
Communication dans un congrès hal-01261982v1
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Subject-level Joint Parcellation-Detection-Estimation in fMRI

Lotfi Chaari , Solveig Badillo , Thomas Vincent , Ghislaine Dehaene-Lambertz , Florence Forbes , et al.
2016
Pré-publication, Document de travail hal-01255465v1
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Hemodynamic-Informed Parcellation of fMRI Data in a Joint Detection Estimation Framework

Lotfi Chaari , Solveig Badillo , Thomas Vincent , Ghislaine Dehaene-Lambertz , Florence Forbes , et al.
2015
Pré-publication, Document de travail hal-01228007v1

Robust analysis and spectral-based deep learning to detect driving fatigue from EEG signals

Antonio Quintero-Rincón , Lotfi Chaâri , Hadj Batatia
International Conference on Technology Innovations for Healthcare (ICTIH 2022), Sep 2022, Magdeburg, Germany. pp.1-6, ⟨10.1109/ICTIH57289.2022.10111943⟩
Communication dans un congrès hal-04209476v1

MCI identification based on EEG signals during a cognitive test

Amal Boudaya , Siwar Chaabene , Bassem Bouaziz , Anita Hökelmann , Lotfi Chaâri
International Conference on Technology Innovations for Healthcare (ICTIH 2022), Sep 2022, Magdeburg, Germany. pp.68-73, ⟨10.1109/ICTIH57289.2022.10112022⟩
Communication dans un congrès hal-04209477v1

Exploiting MRSI data properties to improve quantication

Andrea Laruelo , Lotfi Chaari , Hadj Batatia , Ben Rowland , Soleakhena Ken , et al.
Massoptier, Laurent; Song, Yu. Multimodal imaging towards individualized radiotherapy treatments, 9, AQUILAB Lille, pp.63--68, 2014
Chapitre d'ouvrage hal-03266932v1
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Drowsiness Detection Using Joint EEG-ECG Data With Deep Learning

Guillaume Geoffroy , Lotfi Chaari , Jean-Yves Tourneret , Herwig Wendt
29th European Signal Processing Conference (EUSIPCO 2021), Aug 2021, Dublin, Ireland
Communication dans un congrès hal-03381946v1

Effects of COVID-19 home confinement on physical activity and eating behaviour Preliminary results of the ECLB-COVID19 international online-survey

Achraf Ammar , Michael Brach , Khaled Trabelsi , Hamdi Chtourou , Omar Boukhris , et al.
2020
Pré-publication, Document de travail hal-02913540v1

Wavelet based parallel MRI regularization using bivariate sparsity promoting priors

Lotfi Chaâri , Amel Benazza-Benyahia , Jean-Christophe Pesquet , Philippe Ciuciu
Poster session of IEEE International Conference on Image Processing (ICIP'09), 2009, France. 10pp., 2009
Poster de conférence hal-00621935v1

Method for performing parallel magnetic resonance imaging

Lotfi Chaari , Sébastien Mériaux , Philippe Ciuciu , Jean-Christophe Pesquet
France, Patent n° : PCT/IB2011/002330. 2012
Brevet hal-00843491v1

Détection-estimation conjointe en IRM fonctionnelle

Philippe Ciuciu , Florence Forbes , Thomas Vincent , Lotfi Chaari
Jean-François Giovannelli and Jérôme Idier. Méthodes d'inversion appliquées au traitement du signal et de l'image, Hermès, 2013
Chapitre d'ouvrage hal-00823455v1

Parcel-free Joint Detection-Estimation in fMRI

Lotfi Chaari , Florence Forbes , Thomas Vincent
44e Journées de Statistique, Société Française de Statistique, May 2012, Bruxelles, Belgium
Communication dans un congrès hal-00780084v1
Image document

A Plug and Play Bayesian Algorithm for Solving Myope Inverse Problems

Lotfi Chaari , Jean-Yves Tourneret , Hadj Batatia
26th European Signal and Image Processing Conference (EUSIPCO 2018), Sep 2018, Rome, Italy. pp.737-741
Communication dans un congrès hal-03634930v1
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Sparse Bayesian Image Restoration with Linear Operator Uncertainties with Application to EEG Signal Recovery

Lotfi Chaari , Hadj Batatia , Jean-Yves Tourneret
2nd IEEE Middle East Conference on Biomedical Engineering (MECBME 2014), Feb 2014, Doha, Qatar. pp.139--142, ⟨10.1109/MECBME.2014.6783225⟩
Communication dans un congrès hal-03224142v1

A general non-smooth Hamiltonian Monte Carlo scheme using Bayesian proximity operator calculation

Lotfi Chaari , Jean-Yves Tourneret , Hadj Batatia
25th European Signal and Image Processing Conference (EUSIPCO 2017), European Association for Signal Processing (EURASIP), Aug 2017, Kos Island, Greece. pp.1220-1224, ⟨10.23919/EUSIPCO.2017.8081402⟩
Communication dans un congrès hal-03120308v1

A cross-validation approach for classifying physical activity intensity: a case study in children with attention deficit/hyperactivity disorder

Ibrahim Traoré , Imen Megdiche , Jérôme Marquet-Doleac , Lotfi Chaari
ACS/IEEE International Conference on Computer Systems and Applications (AICCSA 2023), Arab Computer Society (ACS); IEEE Computer Society, Dec 2023, Giza, Egypt
Communication dans un congrès hal-04338210v1

Bayesian optimization for sparse neural networks with trainable activation functions

Mohamed Fakhfakh , Lotfi Chaari
IEEE Transactions on Pattern Analysis and Machine Intelligence, In press
Article dans une revue hal-04534263v1

Consolidated Clinical Document Architecture: Analysis and Evaluation to Support the Interoperability of Tunisian Health Systems

Dhafer Ben Ali , Itebeddine Ghorbel , Nebras Gharbi , Kais Belhaj Hmida , Faiez Gargouri , et al.
Digital Health Approach for Predictive, Preventive, Personalised and Participatory Medicine, 10, Springer International Publishing, pp.43-52, 2019, Advances in Predictive, Preventive and Personalised Medicine (APPPM), 978-3-030-11799-3. ⟨10.1007/978-3-030-11800-6_5⟩
Chapitre d'ouvrage hal-04495556v1