Tight Fine-Grained Bounds for Direct Access on Join Queries.
Karl BringmannNofar CarmeliStefan MengelPublished in: PODS (2022)
Keyphrases
- fine grained
- join queries
- access control
- lower bound
- coarse grained
- query optimization
- query processing
- conjunctive queries
- spatial databases
- complex queries
- parallel processing
- r tree
- join algorithms
- efficient processing
- np hard
- response time
- information retrieval systems
- management system
- high level
- spatial data
- optimal solution