Progressive Top-k Subarray Query Processing in Array Databases.
Dalsu ChoiChang-Sup ParkYon Dohn ChungPublished in: Proc. VLDB Endow. (2019)
Keyphrases
- query processing
- databases
- database systems
- data management
- relational database systems
- data retrieval
- similarity search
- database
- index structure
- query optimization
- relational databases
- data model
- processing queries
- xml data
- r tree
- aggregate queries
- database applications
- query evaluation
- range queries
- cost model
- continuous queries
- materialized views
- efficient processing
- metadata
- knowledge discovery
- database query processing
- join algorithms
- b tree
- user queries
- multi dimensional
- data sources
- information systems