TIANXING TANG; MINGZHUO YU. A Comparative Empirical Study of Semantic Signal Enhancement Methods for User Interest Features in CTR Prediction: Applicability of TF-IDF Weighting, Sentence-BERT Embeddings, and LDA Topic Fusion. Journal of Computing Innovations and Applications, [S. l.], v. 2, n. 1, p. 165–174, 2024. DOI: 10.63575/CIA.2024.20114. Disponível em: https://ciajournal.com/index.php/jcia/article/view/80. Acesso em: 31 may. 2026.