Movie Recommender System Comparison of User-based and Item-based Collaborative Filtering Systems
Imam Dwicahya, Paulina H. Prima Rosa, Robertus Adi Nugroho · 2019
Collaborative Filtering (CF) is a method that is widely used in recommendation systems. There are two approaches that are often used in CF, namely User-based CF and Item-based CF. The User-based CF approach requires several similar users to predict the rating of a new item. Meanwhile, Item-based CF