| 2022 | CoDIT | Topic modeling and Sentiment Analysis-based Recommender system: A literature review. | Doniazed Ben Nsir, Afef Ben Brahim, Hela Masri |
| 2020 | ADMA | Applications of Big Data in Tourism: A Survey. | Malika Becha, Oumayma Riabi, Yasmine Benmessaoud, Hela Masri |
| 2017 | AICCSA | A Personalized Hybrid Tourism Recommender System. | Mohamed Elyes Ben Haj Kbaier, Hela Masri, Saoussen Krichen |
| 2016 | CEC | A construction of rotations-based rosters with a Genetic Algorithm. | Chaima Boufaied, Raja Trabelsi, Hela Masri, Saoussen Krichen |
| 2016 | CoDIT | A cooperative game theoretic approach for the ordering problem in supply chain. | Raja Trabelsi, Saoussen Krichen, Hela Masri |
| 2014 | AAIM | A Hybrid Genetic Algorithm for Solving the Unsplittable Multicommodity Flow Problem: The Maritime Surveillance Case. | Hela Masri, Saoussen Krichen, Adel Guitouni |
| 2014 | CoDIT | A comparison of multiple objective evolutionary algorithms for solving the multi-objective node placement problem. | Hela Masri, Ons Abdelkhalek, Saoussen Krichen |
| 2014 | ICCSA | A Multi-start Tabu Search Approach for Solving the Information Routing Problem. | Hela Masri, Saoussen Krichen, Adel Guitouni |
| 2013 | ICAISC | Towards Efficient Information Exchange in Fusion Networks. | Hela Masri, Adel Guitouni, Saoussen Krichen |