主题词：Topic Modeling; Natural Language Processing Techniques; Sentiment Analysis and Opinion Mining; Text and Document Classification Technologies; Advanced Text Analysis Techniques; Multimodal Machine Learning Applications; Speech Recognition and Synthesis; Handwritten Text Recognition Techniques; Text Readability and Simplification; Hate Speech and Cyberbullying Detection; Speech and dialogue systems; Spam and Phishing Detection; Music and Audio Processing; Speech and Audio Processing; Misinformation and Its Impacts; Authorship Attribution and Profiling; Emotion and Mood Recognition; Advanced Graph Neural Networks; Hand Gesture Recognition Systems; Web Data Mining and Analysis; Vehicle License Plate Recognition; Biomedical Text Mining and Ontologies; Advanced Image and Video Retrieval Techniques; Semantic Web and Ontologies; Hearing Impairment and Communication