主题词：Privacy-Preserving Technologies in Data; Cryptography and Data Security; Privacy, Security, and Data Protection; Internet Traffic Analysis and Secure E-voting; Access Control and Trust; Human Mobility and Location-Based Analysis; Data Quality and Management; Data Management and Algorithms; Imbalanced Data Classification Techniques; Statistical Methods and Inference; Advanced Steganography and Watermarking Techniques; Data Mining Algorithms and Applications; Chaos-based Image/Signal Encryption; Caching and Content Delivery; Mobile Crowdsensing and Crowdsourcing; Face and Expression Recognition; scientometrics and bibliometrics research; Formal Methods in Verification; Statistical Methods and Bayesian Inference; Low-power high-performance VLSI design; Network Security and Intrusion Detection; Sparse and Compressive Sensing Techniques; Ethics in Clinical Research; Advanced Clustering Algorithms Research; Service-Oriented Architecture and Web Services