Mining Frequent Itemsets over Data Streams with Multiple Time-Sensitive Sliding Windows.
Long JinDuckjin ChaiYang Koo LeeKeun Ho RyuPublished in: ALPIT (2007)
Keyphrases
- data streams
- mining frequent itemsets
- sliding window
- frequent itemsets
- mining frequent patterns
- uncertain data
- stream data
- streaming data
- concept drift
- sensor data streams
- pattern growth
- data distribution
- space efficient
- itemsets
- sensor networks
- continuous queries
- fixed size
- mining of frequent itemsets
- window size
- data sets
- sensor data
- variable size
- limited memory
- mining data streams
- high speed data streams
- multi dimensional
- closed itemsets
- databases