LinE: Logical Query Reasoning over Hierarchical Knowledge Graphs.
Zijian HuangMeng-Fen ChiangWang-Chien LeePublished in: KDD (2022)
Keyphrases
- knowledge base
- logical rules
- knowledge representation
- representing knowledge
- probabilistic knowledge
- query processing
- inconsistent knowledge
- reasoning process
- database
- query expansion
- response time
- knowledge management
- line segments
- general knowledge
- hierarchical structure
- retrieval systems
- domain knowledge
- expert systems
- range queries
- deductive reasoning
- knowledge acquisition
- commonsense knowledge
- knowledge discovery
- temporal knowledge
- incomplete knowledge
- graph mining
- logical formulas
- reasoning processes
- reasoning mechanism
- formal models
- probabilistic logic
- automated reasoning
- search engine