| 2026 | ENASE | A Graph-Based Software Framework with Topological Analysis of Retinal Vessel Networks for Automated Diabetic Retinopathy Grading. | Nader Belhadj, Mohamed Amine Mezghich, Ridha Ghayoula, Lassaad Latrach |
| 2026 | ICAART | Hybrid CNN-GNN Model for Retinopathy Classification Using Geometric and Topological Invariants. | Nader Belhadj, Mohamed Amine Mezghich, Jaouher Fattahi, Ridha Ghayoula, Lassaad Latrach |
| 2026 | ICAART | Leveraging Local Invariants and Graph Neural Networks for Enhanced Anomaly Detection in Distributed Systems. | Nader Belhadj, Mohamed Amine Mezghich, Lassaad Latrach, Ridha Ghayoula |
| 2026 | ICPRAM | A High-Precision Hybrid Intelligence Framework for Diabetic Retinopathy Grading. | Nader Belhadj, Mohamed Amine Mezghich, Jaouher Fattahi, Ridha Ghayoula, Lassaad Latrach |
| 2026 | ICPRAM | Hybrid CNN-GNN Model for Deepfake Image Forensics. | Hanadi Elsablaoui, Mohamed Amine Mezghich, Ridha Ghayoula, Lasaad Latrach |
| 2025 | CoDIT | A BERT Deep Learning Model for Arabic Spam Detection. | Hadir Driss, Jaouhar Fattahi, Mohamed Mejri, Sahbi Bahroun, Ridha Ghayoula |
| 2025 | CoDIT | Parallel CNN Deep Learning Model for Security Monitoring and Fault Prediction in Electrical Systems. | Jaouhar Fattahi, Mohamed Mejri, Ridha Ghayoula, Laila Boumlik, Feriel Sghaier, Marwa Ziadia |
| 2025 | CoDIT | Inception-based Deep Learning Model for Arabic Audio Emotion Recognition in Forensics. | Jaouhar Fattahi, Mohamed Mejri, Ridha Ghayoula, Sawssen Jalel, Laila Boumlik, Feriel Sghaier |
| 2025 | CoDIT | RansFighter: a GRU-based Tool for Ransomware Detection. | Jaouhar Fattahi, Mohamed Mejri, Ridha Ghayoula, Sawssen Jalel, Laila Boumlik, Feriel Sghaier |
| 2025 | CoDIT | Reassessing CAPTCHAs in the Era of Advanced Deep Learning. | Jaouhar Fattahi, Feriel Sghaier, Mohamed Mejri, Ridha Ghayoula, Nadia Mesghouni |
| 2025 | CoDIT | A LIME-Explained VGG16 Model for Disguise and Makeup Face Recognition in Forensics. | Abdelkarim Khedher, Jaouhar Fattahi, Mohamed Mejri, Ridha Ghayoula, Lassaad Latrach |
| 2025 | IJCNN | Incorporating Distributed Invariants in Autonomous Cybersecurity Knowledge Graphs: A Scalable Approach Using GNNs and LLMs. | Nader Belhadj, Mohamed Amine Mezghich, Jaouher Fattahi, Ridha Ghayoula, Lassaad Latrach |
| 2025 | SoMeT | Stress Monitoring Using HRV and Deep Recurrent Neural Networks for Safety in Workplace: A Comparative Analysis. | Ghofrane Mzoughi, Jaouhar Fattahi, Mohamed Mejri, Sahbi Bahroun, Ridha Ghayoula |
| 2024 | CoDIT | FingFor: a Deep Learning Tool for Biometric Forensics. | Jaouhar Fattahi, Baha Eddine Lakdher, Mohamed Mejri, Ridha Ghayoula, Elyes Manai, Marwa Ziadia |
| 2024 | CoDIT | The Good and Bad Seeds of CNN Parallelization in Forensic Facial Recognition. | Jaouhar Fattahi, Baha Eddine Lakdher, Mohamed Mejri, Ridha Ghayoula, Feriel Sghaier, Laila Boumlik |
| 2024 | CoDIT | Sexism Discovery using CNN, Word Embeddings, NLP and Data Augmentation. | Jaouhar Fattahi, Feriel Sghaier, Mohamed Mejri, Ridha Ghayoula, Sahbi Bahroun, Marwa Ziadia |
| 2024 | CoDIT | Handwritten Signature Recognition using Parallel CNNs and Transfer Learning for Forensics. | Jaouhar Fattahi, Feriel Sghaier, Mohamed Mejri, Ridha Ghayoula, Emil Pricop, Baha Eddine Lakdher |
| 2024 | SoMeT | Hands and Palms Recognition by Transfer Learning for Forensics: A Comparative Study. | Jaouhar Fattahi, Obeb Fkiri, Mohamed Mejri, Ridha Ghayoula |
| 2024 | SoMeT | Cyberbullying Detection Using Bag-of-Words, TF-IDF, Parallel CNNs and BiLSTM Neural Networks. | Jaouhar Fattahi, Feriel Sghaier, Mohamed Mejri, Sahbi Bahroun, Ridha Ghayoula, Elyes Manai |
| 2024 | SoMeT | Recognition of Handwritten Tamazight Characters Using ResNet, MobileNet and VGG Transfer Learning. | Jaouhar Fattahi, Feriel Sghaier, Mohamed Mejri, Elyes Manai, Ridha Ghayoula |
| 2022 | SoMeT | SpamDL: A High Performance Deep Learning Spam Detector Using Stanford Global Vectors and Bidirectional Long Short-Term Memory Neural Networks. | Jaouhar Fattahi, Mohamed Mejri, Marwa Ziadia, Ridha Ghayoula |
| 2017 | ATSIP | Design and analysis of a microstrip antenna array for biomedical applications. | Kalthoum Ouerghi, Amor Smida, Ridha Ghayoula, Noureddine Boulejfen |
| 2017 | IWCMC | Circular array synthesis using Taguchi algorithm for reliable IEEE 802.11 MIMO applications. | Elies Ghayoula, Ammar Bouallegue, Jean-Yves Chouinard, Ridha Ghayoula, Amor Smida |
| 2017 | SMC | Radiation pattern synthesis using hybrid fourier-woodward-lawson-neural networks for reliable mimo antenna systems. | Elies Ghayoula, Ammar Bouallegue, Ridha Ghayoula, Jaouhar Fattahi, Emil Pricop, Jean-Yves Chouinard |
| 2016 | ATSIP | Design of a 6-bits semiconductor integrated phase shifter for radar applications. | Mariem Mabrouki, Ridha Ghayoula, Ali Gharsallah |
| 2016 | SMC | Formal reasoning on authentication in security protocols. | Jaouhar Fattahi, Mohamed Mejri, Ridha Ghayoula, Emil Pricop |
| 2016 | SMC | Sidelobe level reduction in linear array pattern synthesis using Taylor-MUSIC algorithm for reliable IEEE 802.11 MIMO applications. | Elies Ghayoula, Jaouhar Fattahi, Ridha Ghayoula, Emil Pricop, G. Stamatescu, Jean-Yves Chouinard, Ammar Bouallegue |