Suivre
Sourour Ammar
Sourour Ammar
Assistant Professor at Digital Research Center of Sfax
Adresse e-mail validée de crns.rnrt.tn
Titre
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Année
Federated learning for COVID-19 screening from Chest X-ray images
I Feki, S Ammar, Y Kessentini, K Muhammad
Applied Soft Computing 106, 107330, 2021
1872021
A two-stage deep neural network for multi-norm license plate detection and recognition
Y Kessentini, MD Besbes, S Ammar, A Chabbouh
Expert systems with applications 136, 159-170, 2019
1152019
Probability density estimation by perturbing and combining tree structured Markov networks
S Ammar, P Leray, B Defourny, L Wehenkel
European Conference on Symbolic and Quantitative Approaches to Reasoning and …, 2009
142009
Re-ranking person re-identification using attributes learning
N Mansouri, S Ammar, Y Kessentini
Neural Computing and Applications 33 (19), 12827-12843, 2021
112021
Sub-quadratic Markov tree mixture learning based on randomizations of the Chow-Liu algorithm
S Ammar, P Leray, F Schnitzler, L Wehenkel
PGM 2010, 17-25, 2010
112010
High-dimensional probability density estimation with randomized ensembles of tree structured bayesian networks
S Ammar, P Leray, B Defourny, L Wehenkel
Fourth European Workshop on Probabilistic Graphical Models (PGM08), 2008
112008
Masking for better discovery: Weakly supervised complementary body regions mining for person re-identification
M Ghorbel, S Ammar, Y Kessentini, M Jmaiel
Expert Systems with Applications 197, 116636, 2022
92022
Domain and writer adaptation of offline Arabic handwriting recognition using deep neural networks
SK Jemni, S Ammar, Y Kessentini
Neural Computing and Applications 34 (3), 2055-2071, 2022
92022
Improving person re-identification by combining Siamese convolutional neural network and re-ranking process
N Mansouri, S Ammar, Y Kessentini
2019 16th IEEE International Conference on Advanced Video and Signal Based …, 2019
62019
Improving person re-identification by background subtraction using two-stream convolutional networks
M Ghorbel, S Ammar, Y Kessentini, M Jmaiel
International Conference on Image Analysis and Recognition, 345-356, 2019
62019
Sub-quadratic Markov tree mixture models for probability density estimation
S Ammar, P Leray, L Wehenkel
COMPSTAT 2010, ?-?, 2010
62010
Efficiently approximating Markov tree bagging for high-dimensional density estimation
F Schnitzler, S Ammar, P Leray, P Geurts, L Wehenkel
Machine Learning and Knowledge Discovery in Databases: European Conference …, 2011
52011
Fusing local and global features for person re-identification using multi-stream deep neural networks
M Ghorbel, S Ammar, Y Kessentini, M Jmaiel, A Chaari
Mediterranean Conference on Pattern Recognition and Artificial Intelligence …, 2020
42020
Mixture of markov trees for bayesian network structure learning with small datasets in high dimensional space
S Ammar, P Leray
Symbolic and Quantitative Approaches to Reasoning with Uncertainty: 11th …, 2011
42011
Possibilistic rank-level fusion method for person re-identification
I Ben Slima, S Ammar, M Ghorbel
Neural Computing and Applications 34 (17), 14151-14168, 2022
32022
Estimation de densité par ensembles aléatoires de poly-arbres
S Ammar, P Leray, L Wehenkel
Journées Francophone sur les Réseaux Bayésiens, 2008
32008
Self-supervised learning for COVID-19 detection from chest x-ray images
I Feki, S Ammar, Y Kessentini
International Conference on Intelligent Systems and Pattern Recognition, 78-89, 2022
22022
Probabilistic graphical models for density estimation in high dimensional spaces: application of the Perturb & Combine principle with tree mixtures
S Ammar
England: Université de Nantes, 2010
22010
Mélanges sous-quadratiques d'arbres de Markov pour l'estimation de la densité de probabilité
S Ammar, P Leray, L Wehenkel
5èmes Journées Francophones sur les Réseaux Bayésiens (JFRB2010), 2010
22010
Pertubation et combinaison d’arbres de markov pour l’estimation de densité
S Ammar, P Leray, B Defoumy, L Wehenkel
Proceedings of Conférence Francophone sur l’Apprentissage Automatique (CAp …, 2009
22009
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