主题词：Data Management and Algorithms; Advanced Database Systems and Queries; Advanced Graph Neural Networks; Complex Network Analysis Techniques; Data Mining Algorithms and Applications; Topic Modeling; Recommender Systems and Techniques; Semantic Web and Ontologies; Face and Expression Recognition; Text and Document Classification Technologies; Caching and Content Delivery; Privacy-Preserving Technologies in Data; Advanced Image and Video Retrieval Techniques; Time Series Analysis and Forecasting; Anomaly Detection Techniques and Applications; Diverse Scientific and Economic Studies; Data Quality and Management; Distributed systems and fault tolerance; Advanced Clustering Algorithms Research; Graph Theory and Algorithms; Human Mobility and Location-Based Analysis; Data Stream Mining Techniques; Algorithms and Data Compression; Web Data Mining and Analysis; Rough Sets and Fuzzy Logic