Assertional Removed Sets Merging of DL-Lite Knowledge Bases.
Salem BenferhatZied BouraouiOdile PapiniEric WürbelPublished in: SUM (2019)
Keyphrases
- dl lite
- description logics
- query answering
- knowledge base
- data complexity
- first order logic
- computational complexity
- reasoning tasks
- conjunctive queries
- expressive power
- query rewriting
- owl dl
- knowledge representation
- incomplete information
- semantic web
- computational properties
- horn clauses
- special case
- relational databases