Multi-query processing of XML data streams on multicore.
Soo-Hyung KimKyong-Ha LeeYoon-Joon LeePublished in: J. Supercomput. (2017)
Keyphrases
- data streams
- query processing
- xml data
- xml documents
- stream processing
- continuous queries
- load shedding
- join operator
- xml databases
- sliding window
- data retrieval
- database systems
- xml queries
- relational database systems
- query optimization
- data sets
- efficient query processing
- xml query processing
- xml schema
- relational databases
- aggregate queries
- stream data
- query evaluation
- r tree
- data model
- streaming data
- sensor networks
- data management
- markup language
- twig queries
- xml format
- data exchange
- index structure
- query processor
- query result
- efficient processing
- query language
- data integration
- query execution
- cost model
- concept drift
- keyword search
- similarity search
- wireless sensor networks
- labeling scheme
- rdf data
- data sources
- uncertain data
- range queries
- extensible markup language
- semi structured