KGCF: Social relationship-aware graph collaborative filtering for recommendation.
Yunliang ChenTianyu XieHaofeng ChenXiaohui HuangNingning CuiJianxin LiPublished in: Inf. Sci. (2024)
Keyphrases
- collaborative filtering
- social relationships
- recommender systems
- user interests
- matrix factorization
- data sparsity
- recommendation systems
- personalized recommendation
- user preferences
- social networks
- small world
- online social networks
- cold start problem
- recommendation quality
- social network services
- web page recommendation
- online dating
- cold start
- social influence
- directed graph
- bipartite graph
- making recommendations
- product recommendation
- user ratings
- collaborative filtering algorithms
- recommendation algorithms
- collaborative filtering recommendation
- latent factor models
- item recommendation
- transfer learning
- hybrid recommendation
- content based filtering
- social graph
- information filtering
- weighted graph
- social network analysis
- user profiles
- random walk
- social activities
- social context
- social networking services
- link prediction
- social interaction
- data analysis
- web pages