Collaborative Knowledge Base Embedding for Recommender Systems.
Fuzheng ZhangNicholas Jing YuanDefu LianXing XieWei-Ying MaPublished in: KDD (2016)
Keyphrases
- recommender systems
- knowledge base
- user modelling
- collaborative filtering
- user modeling
- user preferences
- knowledge acquisition
- collaborative recommender systems
- knowledge based systems
- collaborative learning
- description logics
- wordnet
- geographically dispersed
- information filtering
- matrix factorization
- domain experts
- knowledge sharing
- graph embedding
- knowledge representation
- recommendation quality
- domain knowledge
- user feedback
- multi user
- recommendation systems
- implicit feedback
- collaborative activities
- user profiling
- cold start
- product recommendation
- user profiles