Modeling Relational Patterns for Logical Query Answering over Knowledge Graphs.
Yunjie HeMojtaba NayyeriBo XiongEvgeny KharlamovSteffen StaabPublished in: CoRR (2023)
Keyphrases
- query answering
- data exchange
- integrity constraints
- data integration
- data complexity
- answering queries
- incomplete information
- data mining techniques
- inconsistent databases
- conjunctive queries
- knowledge representation
- knowledge base
- knowledge discovery
- relational data
- query rewriting
- data model
- relational databases
- datalog programs
- expert systems
- dl lite
- knowledge management
- database schema
- relational queries