主题词：Data Management and Algorithms; Data Mining Algorithms and Applications; Topic Modeling; Advanced Graph Neural Networks; Complex Network Analysis Techniques; Rough Sets and Fuzzy Logic; Recommender Systems and Techniques; Anomaly Detection Techniques and Applications; Advanced Database Systems and Queries; Semantic Web and Ontologies; Text and Document Classification Technologies; Time Series Analysis and Forecasting; Imbalanced Data Classification Techniques; Machine Learning and Data Classification; Data Stream Mining Techniques; Advanced Clustering Algorithms Research; Face and Expression Recognition; Advanced Text Analysis Techniques; Web Data Mining and Analysis; Sentiment Analysis and Opinion Mining; Natural Language Processing Techniques; Privacy-Preserving Technologies in Data; Network Security and Intrusion Detection; Algorithms and Data Compression; Data Quality and Management