Saadi Rahdi , M. ., Zamani Boroujeni, F., Abdulhassan , A., Akbari Kopayei, M. and Mohebbi, K. (2025) “Enhancing Recommendation Systems with Autoencoder-SVD and Transformer-Based Summarization: A Sentiment-Aware Approach Using GPT-2 and VADER”, Qubahan Academic Journal, 5(4), pp. 466–492. doi: 10.48161/qaj.v5n4a2141.