| 2022 | CoDIT | Detection of Biliary Artesia using Sonographic Gallbladder Images with the help of Deep Learning approaches. | Ahmed Mahdi Obaid, Amina Turki, Hatem Bellaaj, Mohamed Ksontini |
| 2021 | AINA | A Multi-view Active Learning Approach for the Hierarchical Multi-label Classification of Research Papers. | Abir Masmoudi, Hatem Bellaaj, Mohamed Jmaiel |
| 2020 | ICOST | Machine Learning Classification Models with SPD/ED Dataset: Comparative Study of Abstract Versus Full Article Approach. | Mayara Khadhraoui, Hatem Bellaaj, Mehdi Ben Ammar, Habib Hamam, Mohamed Jmaiel |
| 2018 | SAC | An adaptive neuro-fuzzy inference system for improving data quality in disease registries. | Hatem Bellaaj, Afef Mdhaffar, Mohamed Jmaiel, Sondes Hdiji Mseddi, Bernd Freisleben |
| 2017 | AICCSA | Tools of Epidemiologic Research Protocol Creation: A Survey. | Mayara Khadhraoui, Hatem Bellaaj, Jihene Maatoug, Mohamed Jmaiel |
| 2017 | WETICE | rMatcher: A Tool for Semantic Web Services Discovery & Publication. | Randa Hammami, Hatem Bellaaj, Ahmed Hadj Kacem |
| 2017 | WETICE | A Web-Based Knowledge Management System for Scientific Research Team. | Abir Masmoudi, Emna Mezghani, Hatem Bellaaj, Khalil Drira, Mohamed Jmaiel |
| 2016 | WETICE | A Novel Approach for Semantic Web Service Discovery. | Randa Hammami, Hatem Bellaaj, Ahmed Hadj Kacem |
| 2014 | ISNCC | Interoperability of healthcare information systems. | Randa Hammami, Hatem Bellaaj, Ahmed Hadj Kacem |