Artificial intelligence, Cloud Computing and Security, Information Hiding, Multimedia Forensics, Practical Big Data, Big Data and Data Analysis, Multimedia Security and applications in Cloud Computing, Big Data Intelligence and Security, Evolutionary Computation for Feature Selection, Extraction and Dimensionality Reduction, Machine Learning and Image Processing, Artificial Intelligence Security, Artificial Intelligence Applications in Emerging Engineering Fields, Artificial Intelligence for Edge Computing, Deep Learning: Algorithms Systems and Applications, Computational Intelligence and Applications, Machine Learning & Multimedia Security, Internet of Things, Crowdsourcing and Mobile Computing, IoT and Future Communication Technologies, Cryptography, Blockchain and Cloud Security, Forensics of Multimedia Covert Communication, Intelligence media computing and content analysis.