LECF: recommendation via learnable edge collaborative filtering.
Shitao XiaoYingxia ShaoYawen LiHongzhi YinYanyan ShenBin CuiPublished in: Sci. China Inf. Sci. (2022)
Keyphrases
- collaborative filtering
- recommender systems
- recommendation systems
- personalized recommendation
- user preferences
- data sparsity
- matrix factorization
- recommendation algorithms
- cold start problem
- online dating
- edge detection
- product recommendation
- information filtering
- item recommendation
- recommendation quality
- collaborative filtering recommendation
- latent factor models
- hybrid recommendation
- information overload
- implicit feedback
- cold start
- probabilistic matrix factorization
- edge detector
- user profiles
- item based collaborative filtering
- user ratings
- edge information
- content based filtering
- rating prediction
- learning algorithm
- learning from positive data
- collaborative filtering recommendation algorithm
- making recommendations
- music recommendation
- collaborative filtering algorithms
- membership queries
- user interests
- user behavior
- website