Machine Learning and Optimization.-  Scoring Unstructured Data from Online Social Network for Homeland Security Applications.- A Comparative Analysis of Time Series Transformers and Alternative Deep Learning Models for SSVEP Classification.- MixUp Data Augmentation for Handwritten Arabic Mathematical Symbols Recognition.-  Natural Language Processing.-  Towards an Open Domain Arabic Question Answering System: Assessment of the Bert Approach.- Multi-lingual scene text detection containing the Arabic scripts using an optimal then enhanced YOLO model.- Transfer Learning Model for Cyberbullying Detection in Tunisian Social Networks.-  Modeling and Data Management.-  Node2Vec stability: preliminary study to ensure the compatibility of embeddings with incremental data alignment.- Towards Enabling Domain-Specific Modeling Language Exchange between Modeling Tools.-  Healthcare Applications.-  The Power of Prognosis: Cox Model Prediction of Disease-Free Survival in Colon Cancer.- Transfer Learning in Segmenting Myocardium Perfusion Images.- Smart Saliency Detection For Prosthetic Vision.- Automatic Detection of Multiple Sclerosis Using Genomic Expression.-  DEITS Worshop: Data Engineering in IoT Systems.-  Distributed and Collaborative Learning Approach for Stroke Prediction.- IoT Technologies for Smart Healthcare Buildings with Distributed Deep Learning Techniques.- How Does Blockchain Enhance Zero Trust Security in IoMT.- HIPAA and GDPR compliance in IoT healthcare systems.- A Secure IoT Architecture for Industry 4.0.- Fromfunctional requirements to NoSQL database models: application to IoT Geospatial Data.- A survey on intrusion detection systems for IoT networks based on long short-term memory.