主题词：Data Management and Algorithms; Advanced Database Systems and Queries; Data Mining Algorithms and Applications; Rough Sets and Fuzzy Logic; Semantic Web and Ontologies; Data Quality and Management; Advanced Clustering Algorithms Research; Privacy-Preserving Technologies in Data; Imbalanced Data Classification Techniques; Complex Network Analysis Techniques; Time Series Analysis and Forecasting; Data Stream Mining Techniques; Advanced Text Analysis Techniques; Text and Document Classification Technologies; Sentiment Analysis and Opinion Mining; Topic Modeling; Anomaly Detection Techniques and Applications; Big Data and Business Intelligence; Human Mobility and Location-Based Analysis; Customer churn and segmentation; Recommender Systems and Techniques; Geographic Information Systems Studies; Cloud Computing and Resource Management; Web Data Mining and Analysis; Face and Expression Recognition