AICF: Attention-based item collaborative filtering.
Yanxia LvYing ZhengFangna WeiCong WangCuirong WangPublished in: Adv. Eng. Informatics (2020)
Keyphrases
- collaborative filtering
- user preferences
- collaborative filtering recommendation algorithm
- personalized recommendation
- making recommendations
- user ratings
- cold start problem
- recommender systems
- item recommendation
- hybrid recommendation
- item based collaborative filtering
- pearson correlation coefficient
- matrix factorization
- data sparsity
- latent factor models
- cold start
- recommendation algorithms
- user similarity
- active user
- real time
- rating prediction
- case study
- collaborative recommendation
- recommendation systems
- user feedback
- visual attention
- user profiles
- data structure