| 2025 | IWCMC | RAFID: A Hybrid ResNet50-ViT Framework for Arabic Sign Language Recognition in Healthcare. | Ibtihel Mansour, Mohamed Hamroun, Sonia Lajmi, Ryma Abassi |
| 2023 | IDEAS | Contextualized Recommendation Model Based Socio-Environmental Factors. | Maryam Jallouli, Sonia Lajmi, Ikram Amous |
| 2019 | AICCSA | Arabic Text-Based Video Indexing and Retrieval System Enhanced by Semantic Content and Relevance Feedback. | Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous |
| 2019 | IDEAS | VISEN: a video interactive retrieval engine based on semantic network in large video collections. | Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous |
| 2019 | MOMM | Large-Scale Semantic Concept Detection Based On Visual Contents. | Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous |
| 2018 | AICCSA | An Interactive Video Browsing With VINAS System. | Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous |
| 2017 | KES | Designing Recommender System: Conceptual Framework and Practical Implementation. | Maryam Jallouli, Sonia Lajmi, Ikram Amous |
| 2016 | ISDA | Similarity and Trust Metrics Used in Recommender Systems: A Survey. | Maryam Jallouli, Sonia Lajmi, Ikram Amous |
| 2010 | PERCOM | PASMi: self-adaptive Photo Annotation and Sharing Middleware of Mobile Ad-hoc Networks. | Addisalem Negash Shiferaw, Sonia Lajmi, Vasile-Marian Scuturici, Lionel Brunie |