Computing Local Sensitivities of Counting Queries with Joins.
Yuchao TaoXi HeAshwin MachanavajjhalaSudeepa RoyPublished in: CoRR (2020)
Keyphrases
- query evaluation
- join queries
- query processing
- query language
- response time
- query optimization
- database
- aggregate functions
- range queries
- queries involving
- efficient processing
- conjunctive queries
- database queries
- query plan
- query formulation
- join algorithms
- cost model
- data model
- map reduce
- answering queries
- databases
- complex queries
- query logs
- relational database systems
- aggregate queries
- spatial join
- expressive power
- web search engines
- multi dimensional
- database systems
- set valued attributes