-Tree Based Group-by Query Processing in OLAP Skyline Cubes.
Hideki SatoTakayuki UsamiPublished in: IIMSS (2016)
Keyphrases
- query processing
- data cube
- multi dimensional
- aggregate queries
- query execution
- on line analytical processing
- range queries
- index structure
- database systems
- cost model
- aggregation queries
- data warehouse
- data management
- olap queries
- query optimization
- query evaluation
- r tree
- efficient query processing
- xml data
- similarity search
- database
- user queries
- association rules mining
- processing queries
- olap systems
- join algorithms
- data warehousing
- multidimensional data
- data model