Ant colony optimization for solving a bi-criteria hybrid flow shop problem. - Safa Khalouli; Fatima Ghedjati; Abdelaziz Hamzaoui (SMC, 2008)

Hybrid approach using ant colony optimization and fuzzy logic to solve multi-criteria hybrid flow shop scheduling problem. - Safa Khalouli; Fatima Ghedjati; Abdelaziz Hamzaoui (CSTST, 2008)

A meta-heuristic approach to solve a JIT scheduling problem in hybrid flow shop. - Safa Khalouli; Fatima Ghedjati; Abdelaziz Hamzaoui (Eng. Appl. Artif. Intell., 2010)

An Ant Colony System Algorithm for the Hybrid Flow-Shop Scheduling Problem. - Safa Khalouli; Fatima Ghedjati; Abdelaziz Hamzaoui (Int. J. Appl. Metaheuristic Comput., 2011)

An ant colony algorithm based on opportunities for scheduling the preventive railway maintenance. - Safa Khalouli; Rachid Benmansour; Saïd Hanafi (CoDIT, 2016)

Ant colony optimisation combined with variable neighbourhood search for scheduling preventive railway maintenance activities. - Safa Khalouli; Rachid Benmansour; Saïd Hanafi (Int. J. Intell. Eng. Informatics, 2018)