PI-Join: Efficiently processing join queries on massive data.
Xixian HanJianzhong LiDonghua YangPublished in: Knowl. Inf. Syst. (2012)
Keyphrases
- join queries
- massive data
- query optimization
- query processing
- conjunctive queries
- parallel processing
- join processing
- join algorithms
- efficient processing
- spatial databases
- spatial join
- query execution
- r tree
- complex queries
- join operations
- data mining applications
- query plan
- database systems
- cost model
- response time
- big data
- query evaluation
- query language
- data sets
- data processing
- xml queries
- data management
- real world
- database
- special case
- user queries
- index structure
- multi dimensional