主题词：Topic Modeling; Natural Language Processing Techniques; Advanced Graph Neural Networks; Multimodal Machine Learning Applications; Domain Adaptation and Few-Shot Learning; Recommender Systems and Techniques; Neural Networks and Applications; Advanced Image and Video Retrieval Techniques; Text and Document Classification Technologies; Time Series Analysis and Forecasting; Machine Learning in Healthcare; Human Pose and Action Recognition; Machine Learning and Data Classification; Artificial Intelligence in Law; Advanced Neural Network Applications; Sentiment Analysis and Opinion Mining; Generative Adversarial Networks and Image Synthesis; Anomaly Detection Techniques and Applications; Speech and dialogue systems; Machine Learning and Algorithms; Complex Network Analysis Techniques; Speech Recognition and Synthesis; Computational Drug Discovery Methods; Information Retrieval and Search Behavior; Emotion and Mood Recognition