A query index for continuous queries on RFID streaming data.
Jaekwan ParkBonghee HongChaeHoon BanPublished in: Sci. China Ser. F Inf. Sci. (2008)
Keyphrases
- continuous queries
- streaming data
- data streams
- query processing
- query plan
- query execution
- efficient processing
- sliding window
- range queries
- stream processing
- index structure
- stream data
- concept drift
- inverted index
- database
- query optimization
- data stream mining
- incoming data
- indexing techniques
- data distribution
- data stream management systems
- anomaly detection
- database systems
- cost model
- r tree
- query evaluation
- change detection
- multi dimensional
- response time
- database queries
- b tree
- classification algorithm
- data management
- keywords
- join algorithms
- data objects
- user queries
- limited memory