On complexity and optimization of expensive queries in complex event processing.
Haopeng ZhangYanlei DiaoNeil ImmermanPublished in: SIGMOD Conference (2014)
Keyphrases
- complex event processing
- pattern queries
- query processing
- query language
- query evaluation
- stream processing
- response time
- database queries
- efficient processing
- user queries
- event streams
- database
- range queries
- query plan
- semantic technologies
- relational database systems
- query patterns
- spatial information
- data streams