List of Articles user cold start Open Access Article Abstract Page Full-Text 1 - A Novel Method for Improving Cold Start Challenge in Recommender Systems through Users Demographics Information Taravat Abedini Alireza Hedayati Ali Harounabadi 10.30495/ijm2c.2023.1962562.1256 20.1001.1.22286225.2022.12.4.2.2