主题词：Data Mining Algorithms and Applications; Rough Sets and Fuzzy Logic; Imbalanced Data Classification Techniques; Data Management and Algorithms; Machine Learning and Data Classification; Face and Expression Recognition; Anomaly Detection Techniques and Applications; Advanced Clustering Algorithms Research; Text and Document Classification Technologies; Neural Networks and Applications; Time Series Analysis and Forecasting; Data Stream Mining Techniques; Complex Network Analysis Techniques; Topic Modeling; Advanced Graph Neural Networks; Bayesian Modeling and Causal Inference; Advanced Text Analysis Techniques; Recommender Systems and Techniques; Metaheuristic Optimization Algorithms Research; Image Retrieval and Classification Techniques; Evolutionary Algorithms and Applications; Network Security and Intrusion Detection; Advanced Database Systems and Queries; Sentiment Analysis and Opinion Mining; Stock Market Forecasting Methods