Storing Past Data Streams for Ad Hoc Queries.
L. Abd El-HamidD. SaadY. HelmyPublished in: Egypt. Comput. Sci. J. (2011)
Keyphrases
- data streams
- collaborative web search
- load shedding
- query processing
- sliding window
- query evaluation
- query language
- concept drift
- data structure
- sensor data streams
- database queries
- response time
- database
- web search engines
- stream processing systems
- data stream management systems
- storage and retrieval
- stream data
- retrieval systems
- efficient processing
- streaming data
- data streaming
- data sets
- search queries
- inverted index
- query formulation
- user queries
- aggregate queries
- databases
- disk space
- sensor networks