RecKG: Knowledge Graph for Recommender Systems.
Junhyuk KwonSeokho AhnYoung-Duk SeoPublished in: SAC (2024)
Keyphrases
- recommender systems
- knowledge acquisition
- domain knowledge
- collaborative filtering
- knowledge representation
- knowledge base
- graph structure
- directed acyclic graph
- prior knowledge
- user preferences
- knowledge sharing
- neural network
- matrix factorization
- structural patterns
- graph theoretic
- user modeling
- graph partitioning
- personal preferences
- bipartite graph
- user model
- connected components
- background knowledge
- learning systems
- design process
- expert systems
- case study