主题词：Anomaly Detection Techniques and Applications; Topic Modeling; Complex Network Analysis Techniques; Advanced Graph Neural Networks; Privacy-Preserving Technologies in Data; Recommender Systems and Techniques; Machine Learning in Healthcare; Computational Drug Discovery Methods; Artificial Intelligence in Healthcare; IoT and Edge/Fog Computing; Face and Expression Recognition; Network Security and Intrusion Detection; COVID-19 diagnosis using AI; Cloud Computing and Resource Management; Sentiment Analysis and Opinion Mining; AI in cancer detection; Imbalanced Data Classification Techniques; Machine Learning in Bioinformatics; Brain Tumor Detection and Classification; Data Mining Algorithms and Applications; Advanced Image and Video Retrieval Techniques; Domain Adaptation and Few-Shot Learning; Human Mobility and Location-Based Analysis; Radiomics and Machine Learning in Medical Imaging; Advanced Neural Network Applications