Proactive Policy for Efficiently Updating Join Views on Continuous Queries Over Data Streams and Linked Data.
Sejin ChunJooik JungKyong-Ho LeePublished in: IEEE Access (2019)
Keyphrases
- continuous queries
- linked data
- data streams
- query optimization
- query processing
- sliding window
- spatial join
- query plan
- stream processing
- load shedding
- semantic web
- data stream management systems
- linked open data
- query execution
- efficient processing
- stream data
- streaming data
- structured data
- data distribution
- limited memory
- data sources
- join algorithms
- stream processing systems
- data integration
- sql queries
- range queries
- database systems
- data stream mining
- data sets
- cost model
- incoming data
- multi dimensional
- relational database systems
- stream mining
- concept drift
- information extraction
- relational databases
- information retrieval