Complex Query Answering on Eventuality Knowledge Graph with Implicit Logical Constraints.
Jiaxin BaiXin LiuWeiqi WangChen LuoYangqiu SongPublished in: NeurIPS (2023)
Keyphrases
- query answering
- data exchange
- data complexity
- answering queries
- inconsistent databases
- query containment
- conjunctive queries
- integrity constraints
- data integration
- incomplete information
- tuple generating dependencies
- knowledge base
- knowledge management
- expert systems
- data analysis
- query relaxation
- domain ontology
- structured data
- data warehouse
- knowledge discovery
- regular path queries
- database