Compression of the images of ancient Arab manuscript documents based on segmentation. - Walid Elloumi; Mohamed Chakroun; Moncef Charfi; Mohamed Adel Alimi (AICCSA, 2008)

A more efficient MOPSO for optimization. - Walid Elloumi; Adel M. Alimi (AICCSA, 2010)

Hybridization of Fuzzy PSO and Fuzzy ACO applied to TSP. - Walid Elloumi; Nesrine Baklouti; Ajith Abraham; Adel M. Alimi (HIS, 2013)

Distributed MOPSO with dynamic pareto front driven population analysis for TSP problem. - Raja Fdhila; Walid Elloumi; Tarek M. Hamdani (SoCPaR, 2014)

A comparative study of the improvement of performance using a PSO modified by ACO applied to TSP. - Walid Elloumi; Haikal El Abed; Ajith Abraham; Adel M. Alimi (Appl. Soft Comput., 2014)

The multi-objective hybridization of particle swarm optimization and fuzzy ant colony optimization. - Walid Elloumi; Nesrine Baklouti; Ajith Abraham; Adel M. Alimi (J. Intell. Fuzzy Syst., 2014)

GPU Particle Swarm Optimization Applied to Travelling Salesman Problem. - Olfa Bali; Walid Elloumi; Pavel Krömer; Adel M. Alimi (MCSoC, 2015)

ACO-PSO Optimization for Solving TSP Problem with GPU Acceleration. - Olfa Bali; Walid Elloumi; Ajith Abraham; Adel M. Alimi (ISDA, 2016)

H-PSO-LSTM: Hybrid LSTM Trained by PSO for Online Handwriter Identification. - Hounaïda Moalla; Walid Elloumi; Adel M. Alimi (ICONIP (4), 2017)

Distributed Recurrent Neural Network Learning via Metropolis-Weights Consensus. - Najla Slama; Walid Elloumi; Adel M. Alimi (ICONIP (4), 2017)