GammaE: Gamma Embeddings for Logical Queries on Knowledge Graphs.
Dong YangPeijun QingYang LiHaonan LuXiaodong LinPublished in: EMNLP (2022)
Keyphrases
- domain knowledge
- representing knowledge
- database queries
- knowledge representation
- knowledge acquisition
- query language
- knowledge sharing
- knowledge discovery
- response time
- knowledge management
- knowledge based systems
- databases
- graph theory
- range queries
- vector space
- prior knowledge
- database systems
- database
- low dimensional
- data mining techniques
- high dimensional data
- web search engines
- web search
- data sources
- data objects
- graph matching
- high dimensional
- weighted graph