Multiple Continuous Top-K Queries Over Data Stream.
Rui ZhuYujin JiaXiaochun YangBaihua ZhengBin WangChuanyu ZongPublished in: ICDE (2024)
Keyphrases
- sensor data streams
- data streams
- query processing
- sliding window
- query language
- aggregation queries
- multiple queries
- user defined
- database queries
- web search engines
- space efficient
- data sources
- uncertain data streams
- query terms
- search engine
- result set
- complex queries
- efficient processing
- multi dimensional data
- user queries