Login / Signup
Complexity of Consistent Query Answering in Databases under Cardinality-Based and Incremental Repair Semantics
Andrei Lopatenko
Leopoldo E. Bertossi
Published in:
CoRR (2006)
Keyphrases
</>
consistent query answering
inconsistent databases
valued semantics
database
databases
complexity theoretic
integrity constraints
consistent answers
query answering
symmetric difference
conjunctive queries
relational databases
data management
worst case
computational complexity
expressive power
database systems