主题词：Energy Efficient Wireless Sensor Networks; Cloud Computing and Resource Management; Network Security and Intrusion Detection; Advanced Steganography and Watermarking Techniques; Mobile Ad Hoc Networks; Face and Expression Recognition; IoT and Edge/Fog Computing; Image Retrieval and Classification Techniques; Chaos-based Image/Signal Encryption; Distributed and Parallel Computing Systems; Advanced Malware Detection Techniques; Advanced Text Analysis Techniques; Technology and Data Analysis; Advanced Image and Video Retrieval Techniques; Data Management and Algorithms; Caching and Content Delivery; Software Engineering Research; Wireless Networks and Protocols; Parallel Computing and Optimization Techniques; Natural Language Processing Techniques; Cryptography and Data Security; Peer-to-Peer Network Technologies; Text and Document Classification Technologies; Opportunistic and Delay-Tolerant Networks; Software Reliability and Analysis Research