Relation Modeling on Knowledge Graph for Interoperability in Recommender Systems.
Seungjoo LeeSeokho AhnYoung-Duk SoePublished in: SAC (2023)
Keyphrases
- recommender systems
- knowledge acquisition
- domain knowledge
- knowledge base
- expert systems
- knowledge representation
- web services
- domain experts
- user modelling
- structured data
- prior knowledge
- knowledge management
- data mining techniques
- information systems
- collaborative filtering
- metadata
- connected components
- bipartite graph
- graph structure
- weighted graph
- information overload
- graph representation
- semantic technologies
- trust aware