Space-Time Tradeoffs for Conjunctive Queries with Access Patterns.
Hangdong ZhaoShaleen DeepParaschos KoutrisPublished in: CoRR (2023)
Keyphrases
- space time
- conjunctive queries
- access patterns
- rewriting queries using views
- query answering
- integrity constraints
- query evaluation
- np complete
- spatio temporal
- video sequences
- data complexity
- query language
- prefetching
- special case
- decision procedures
- query rewriting
- data exchange
- web users
- web logs
- file system
- query containment
- web usage mining
- databases
- dl lite
- expressive power
- query processing
- data management
- data structure