HAHE: Hierarchical Attention for Hyper-Relational Knowledge Graphs in Global and Local Level.
Haoran LuoHaihong EYuhao YangYikai GuoMingzhi SunTianyu YaoZichen TangKaiyang WanMeina SongWei LinPublished in: CoRR (2023)
Keyphrases
- domain knowledge
- global information
- expert systems
- higher level
- knowledge level
- knowledge representation
- knowledge base
- relational databases
- global knowledge
- visual attention
- domain experts
- knowledge management
- prior knowledge
- data mining
- neural network
- knowledge acquisition
- knowledge discovery
- data model
- hierarchical structure
- directed graph
- relational data
- bipartite graph
- graph structure
- random graphs
- statistical relational learning
- databases