Query Answering With Non-Monotonic Rules: A Case Study of Archaeology Qualitative Spatial Reasoning.
Mohamed Ben EllefiPierre DrapLaurent GarciaFabien GarreauClaire LefèvreOdile PapiniIgor StéphanEric WürbelPublished in: GCAI (2019)
Keyphrases
- query answering
- qualitative spatial reasoning
- data exchange
- data complexity
- integrity constraints
- answering queries
- conjunctive queries
- data integration
- incomplete information
- spatial reasoning
- consistency checking
- tuple generating dependencies
- cardinal directions
- schema mappings
- dl lite
- association rules
- database
- special case
- data mining