Finding New Diamonds: Temporal Minimal-World Query Answering over Sparse ABoxes.
Stefan BorgwardtWalter ForkelAlisa KovtunovaPublished in: RuleML+RR (2019)
Keyphrases
- query answering
- dl lite
- description logics
- data exchange
- data complexity
- conjunctive queries
- integrity constraints
- query rewriting
- data integration
- answering queries
- incomplete information
- query answers
- knowledge base
- temporal information
- temporal reasoning
- data model
- data mining
- query containment
- data sets
- schema mappings
- databases