主题词：IoT and Edge/Fog Computing; Blockchain Technology Applications and Security; Caching and Content Delivery; Privacy-Preserving Technologies in Data; Cloud Computing and Resource Management; Network Security and Intrusion Detection; Internet Traffic Analysis and Secure E-voting; Cryptography and Data Security; Service-Oriented Architecture and Web Services; Peer-to-Peer Network Technologies; Complex Network Analysis Techniques; Web Data Mining and Analysis; Recommender Systems and Techniques; Advanced Malware Detection Techniques; Mobile Crowdsensing and Crowdsourcing; Software System Performance and Reliability; Spam and Phishing Detection; Semantic Web and Ontologies; Advanced Database Systems and Queries; Access Control and Trust; Privacy, Security, and Data Protection; Data Management and Algorithms; Human Mobility and Location-Based Analysis; Auction Theory and Applications; Software-Defined Networks and 5G