DEKGCI: A double-ended recommendation model for integrating knowledge graph and user-item interaction graph.
Yajing YangZeyu ZengShiyun JiangMao ChenRuirui ShangPublished in: J. Supercomput. (2024)
Keyphrases
- dependency graph
- graph model
- statistical model
- prior knowledge
- graph representation
- random walk
- domain knowledge
- probabilistic model
- graph theory
- formal model
- knowledge base
- graph grammars
- additional knowledge
- user model
- directed graph
- connected components
- conceptual model
- structured data
- knowledge management
- network structure
- data mining
- mathematical model
- bipartite graph
- user preferences
- expert systems
- graph theoretic
- management system
- knowledge discovery
- probability distribution