主题词：Multi-Criteria Decision Making; Cryptography and Data Security; Optimization and Mathematical Programming; Rough Sets and Fuzzy Logic; Advanced Authentication Protocols Security; Chaos-based Image/Signal Encryption; Neural Networks and Applications; Fuzzy Systems and Optimization; Service-Oriented Architecture and Web Services; Data Management and Algorithms; Natural Language Processing Techniques; Fuzzy Logic and Control Systems; Advanced Data Compression Techniques; Image and Signal Denoising Methods; Speech Recognition and Synthesis; Semantic Web and Ontologies; Advanced Steganography and Watermarking Techniques; Fault Detection and Control Systems; Metaheuristic Optimization Algorithms Research; Vehicle Routing Optimization Methods; Business Process Modeling and Analysis; Coding theory and cryptography; Face and Expression Recognition; Complexity and Algorithms in Graphs; Cryptographic Implementations and Security