Model-based Collaborative Filtering Model-based CF methods are scalable and can deal with higher sparsity level than memory-based models, but also suffer when new users or items that don’t have any ratings enter the system.
Model-based Collaborative Filtering
Model-based Collaborative Filtering Model-based CF methods are scalable and can deal with higher sparsity level than memory-based models, but also suffer when new users or items that don’t have any ratings enter the system.
Model-based Collaborative Filtering