Tianxing Tang, Mingzhuo Yu. A Comparative Evaluation of LLM-Generated Semantic Tags versus Classical Text Features (TF-IDF, LDA, BERT Embeddings) for User-Interest Enrichment in Short-Video Recommendation. JAIR. 2024;5(1):129-140. Accessed October 10, 2026. https://learnedvertex.com/index.php/JAIR/article/view/359