Relaxed Queries over Data Streams.
Barbara CataniaGiovanna GuerriniMaria Teresa PintoPaola PodestàPublished in: SEBD (2012)
Keyphrases
- data streams
- load shedding
- sliding window
- query processing
- query language
- data sets
- web search engines
- stream processing systems
- data stream management systems
- stream data
- streaming data
- query logs
- query evaluation
- range queries
- search engine
- sensor data
- retrieval systems
- user queries
- sensor networks
- data sources
- database
- data distribution
- response time
- database queries
- complex queries
- optimal solution
- answering queries
- databases