Sketch-based Geometric Monitoring of Distributed Stream Queries.
Minos N. GarofalakisDaniel KerenVasilis SamoladasPublished in: Proc. VLDB Endow. (2013)
Keyphrases
- distributed data streams
- sensor data streams
- data streams
- real time
- query language
- stream processing systems
- query processing
- processing queries
- execution engine
- query formulation
- monitoring system
- response time
- range queries
- database
- query evaluation
- query logs
- web search engines
- sliding window
- peer to peer
- multi agent
- database queries
- stream processing
- distributed query processing
- efficient processing
- distributed environment
- retrieval systems
- distributed systems
- data sources
- databases
- complex queries
- stream data
- communication cost
- search queries
- user queries
- unstructured p p systems