Jinopong, Vasin, Dussadee Praserttitipong, and Jakramate Bootkrajang. “Multiple Latent Space Ensemble for Matrix Factorization Based Collaborative Filtering”. ECTI Transactions on Computer and Information Technology (ECTI-CIT) 16, no. 4 (November 12, 2022): 469–478. Accessed April 19, 2024. https://ph01.tci-thaijo.org/index.php/ecticit/article/view/247873.