| 2026 | ICAART | PACO-FS: Pareto-Based Ant Colony Optimization for Feature Selection. | Ins Alaya, Jamila Sassi, Jihen Balhoudi |
| 2026 | ICAART | A Learning-Augmented Ant Colony Optimization with Graph Neural Network Algorithm for Multi-Objective Optimization. | Majdi Nciri, Imen Ben Mansour, Ins Alaya, Moncef Tagina |
| 2025 | ICTAI | A Graph Neural Network Enhancing Ant Colony Optimization for Multi-Objective Knapsack Problem. | Ins Alaya, Imen Ben Mansour, Majdi Nciri |
| 2025 | KES | Modifying Ant Colony Optimization from Constructive to Local Search based approach : Application on large-scale problems. | Samia Sammoud, Ins Alaya, Moncef Tagina |
| 2025 | KES | Hybrid decomposition based artificial bee colony algorithm including simulated annealing for multi-objective flexible job shop scheduling problem. | Jamila Sassi, Ins Alaya |
| 2025 | SNPD | A new metaheuristic inspired by acoustic communication in ant colonies. | Samia Sammoud, Ins Alaya, Moncef Tagina |
| 2023 | ICCCI | A New Ant Population Based Improvement Heuristic for Solving Large Scale TSP. | Samia Sammoud, Ins Alaya, Moncef Tagina |
| 2022 | GECCO | A new Ant colony optimization metaheuristic based on pheromone guided local search instead of constructive approach. | Samia Sammoud, Ins Alaya |
| 2021 | ICSoft | Guided Bee Colony Algorithm Applied to the Daily Car Pooling Problem. | Mouna Bouzid, Ins Alaya, Moncef Tagina |
| 2021 | KES | Indicator Weighted Based Multi-Objective Approach using Self-Adaptive Neighborhood Operator. | Imen Ben Mansour, Ins Alaya, Moncef Tagina |
| 2020 | ICSoft | A Bee Colony Optimization Algorithm for the Long-Term Car Pooling Problem. | Mouna Bouzid, Ins Alaya, Moncef Tagina |
| 2020 | ICSoft | Bee-route: A Bee Algorithm for the Multi-objective Vehicle Routing Problem. | Jamila Sassi, Ins Alaya, Moncef Tagina |
| 2019 | GECCO | A new hybrid ant colony algorithms for the traveling thief problem. | Wiem Zouari, Ins Alaya, Moncef Tagina |
| 2017 | AICCSA | A Hybrid Ant Colony Algorithm with a Local Search for the Strongly Correlated Knapsack Problem. | Wiem Zouari, Ins Alaya, Moncef Tagina |
| 2017 | ICSoft | A Min-Max Tchebycheff Based Local Search Approach for MOMKP. | Imen Ben Mansour, Ins Alaya, Moncef Tagina |
| 2017 | ICSoft | Solving Multiobjective Knapsack Problem Using Scalarizing Function Based Local Search. | Imen Ben Mansour, Ins Alaya, Moncef Tagina |
| 2015 | KES | Indicator Based Ant Colony Optimization for Multi-objective Knapsack Problem. | Imen Ben Mansour, Ins Alaya |
| 2015 | KES | A Hybrid Lagrangian Search Ant Colony Optimization Algorithm for the Multidimensional Knapsack Problem. | Wafa Nakbi, Ins Alaya, Wiem Zouari |
| 2007 | ICTAI | Ant Colony Optimization for Multi-Objective Optimization Problems. | Ins Alaya, Christine Solnon, Khaled Ghdira |