Approximating Frequent Items in Asynchronous Data Stream over a Sliding Window.
Hing-Fung TingLap-Kei LeeHo-Leung ChanTak Wah LamPublished in: Algorithms (2011)
Keyphrases
- sliding window
- data streams
- streaming data
- stream data
- window size
- fixed size
- distributed data streams
- continuous queries
- space efficient
- limited memory
- window sizes
- variable size
- data distribution
- sensor data
- stream mining
- mining data streams
- high speed data streams
- search algorithm
- high dimensional
- mining frequent itemsets
- data stream mining
- closed frequent itemsets