Sketch-Based Multi-query Processing over Data Streams.
Alin DobraMinos N. GarofalakisJohannes GehrkeRajeev RastogiPublished in: EDBT (2004)
Keyphrases
- data streams
- query processing
- continuous queries
- sliding window
- load shedding
- stream processing
- data sets
- sensor networks
- stream data
- processing queries
- streaming data
- change detection
- shape retrieval
- comparative evaluation
- inverted index
- database systems
- index structure
- xml data
- join operator
- mining data streams
- neural network
- data stream mining
- data management
- query optimization
- sensor data
- concept drift
- query plan
- outlier detection
- similarity search
- relational databases
- heavy hitters
- query evaluation
- database