Supriya Saxena and Bharat Bhushan 2025. PRE-ADDL: Optimized Attention-Driven Deep learning Mechanisms for Accurate and Computationally Efficient E-Commerce Recommendations. International Journal of Computational and Experimental Science and Engineering. 11, 3 (Jun. 2025). DOI:https://doi.org/10.22399/ijcesen.2846.