Relational Collaborative Filtering: Modeling Multiple Item Relations for Recommendation.
Xin XinXiangnan HeYongfeng ZhangYongdong ZhangJoemon M. JosePublished in: SIGIR (2019)
Keyphrases
- collaborative filtering
- personalized recommendation
- user preferences
- recommender systems
- item recommendation
- collaborative filtering recommendation algorithm
- user ratings
- cold start problem
- recommendation algorithms
- cold start
- latent factor models
- hybrid recommendation
- matrix factorization
- making recommendations
- recommendation systems
- data sparsity
- collaborative filtering recommendation
- rating prediction
- user similarity
- item based collaborative filtering
- product recommendation
- relational calculus
- relational databases
- collaborative filtering algorithms
- databases
- information overload
- information filtering
- database
- deal with information overload
- online dating
- collaborative recommendation
- long tail
- user behavior
- web search
- database systems