Friend Recommendation by User Similarity Graph Based on Interest in Social Tagging Systems.
Bu-Xiao WuJing XiaoJiemin ChenPublished in: ICIC (3) (2015)
Keyphrases
- social tagging systems
- collaborative filtering
- user similarity
- recommender systems
- social networks
- collaborative filtering algorithms
- recommendation systems
- matrix factorization
- personalized recommendation
- cold start
- social tags
- user preferences
- online social networks
- social tagging
- data sparsity
- social network analysis
- tag recommendation
- user generated
- cold start problem
- social web
- website
- user profiles
- semi supervised
- user interests
- search queries
- recommendation algorithms
- social networking
- user model
- learning to rank
- transfer learning
- text categorization
- natural language processing