Koios++: A Query-Answering System for Handwritten Input.
Marcus LiwickiBjörn ForcherPhilipp JaegerAndreas DengelPublished in: Document Analysis Systems (2012)
Keyphrases
- query answering
- data exchange
- integrity constraints
- incomplete information
- data complexity
- data integration
- answering queries
- conjunctive queries
- inconsistent databases
- data management
- data integration systems
- query containment
- dl lite
- database systems
- query relaxation
- query answers
- regular path queries
- deductive databases
- schema mappings
- database
- closed world assumption
- ontology based data access