Grid-Based Parallel Algorithms of Join Queries for Analyzing Multi-Dimensional Data on MapReduce.
Miyoung JangJae-Woo ChangPublished in: IEICE Trans. Inf. Syst. (2018)
Keyphrases
- parallel algorithm
- multi dimensional data
- join queries
- multi dimensional
- parallel processing
- query processing
- r tree
- range queries
- query optimization
- index structure
- conjunctive queries
- complex queries
- efficient processing
- spatial databases
- scientific data
- outlier detection
- query execution
- data analysis
- shared memory
- data clustering
- cost model
- data cube
- data distribution
- data management
- data intensive
- data streams
- database systems
- join algorithms
- efficient implementation
- data mining
- data partitioning
- relational databases
- query plan
- spatial join