Modelling socially-influenced conditional preferences over feature values in recommender systems based on factorised collaborative filtering.
Farhad ZafariIrene MoserPublished in: Expert Syst. Appl. (2017)
Keyphrases
- feature values
- recommender systems
- collaborative filtering
- matrix factorization
- data sparsity
- information content
- user preferences
- recommendation quality
- training data
- missing values
- collaborative filtering algorithms
- feature space
- recommendation systems
- probabilistic matrix factorization
- product recommendation
- user profiles
- latent factor models
- cold start problem
- collaborative filtering recommender systems
- personalized recommendation
- recommendation algorithms
- natural images
- user ratings
- image patches
- missing data
- hybrid recommendation
- decision trees
- machine learning