Conjunctive Queries with Free Access Patterns Under Updates.
Ahmet KaraMilos NikolicDan OlteanuHaozhe ZhangPublished in: ICDT (2023)
Keyphrases
- conjunctive queries
- access patterns
- rewriting queries using views
- query answering
- integrity constraints
- query evaluation
- data complexity
- np complete
- query language
- prefetching
- special case
- data exchange
- file system
- query rewriting
- decision procedures
- web usage mining
- web users
- data mining
- dl lite
- web logs
- schema mappings
- response time
- query containment
- website