Chafiki, Mohamed El Amine, Oumaima Stitini, and Soulaimane Kaloun. “IoT-CR: A Novel IoT-Based Approach to Address Data Sparsity in Context-Aware Recommendation Systems”. Statistics, Optimization & Information Computing 15, no. 2 (December 10, 2025): 1370-1380. Accessed February 1, 2026. http://www.iapress.org/index.php/soic/article/view/2752.