Data Science.-  Assembling Fragments of Ancient Papyrus via Artificial Intelligence.- Social Media Analysis and Mining.- Misinformation and disinformation on Social Media: an updated survey of challenges and current trends.- Topic Detection and Tracking in Social Media Platforms.- Fake News on Social Media: current research and future directions.-  Incivility balanced? Civil vs. uncivil speech in online political discussions as dependent on political parallelism.- Data and Network Security.- Federated Learning for the Efficient Detection of Steganographic Threats Hidden in Image Icons.- Machine Learning and Network Traffic to Distinguish Between Malware and Benign Applications.- Emerging Applications.- A Comparative Study on the Coulomb’s and Franklin’s Laws Inspired Algorithm (CFA) with Modern Evolutionary Algorithms for Numerical Optimization.- A Comparative Study on the Coulomb’s and Franklin’s Laws Inspired Algorithm (CFA) with Modern Evolutionary Algorithms for Numerical Optimization.