Mining frequent patterns in a varying-size sliding window of online transactional data streams.
Hui ChenLihChyun ShuJiali XiaQingshan DengPublished in: Inf. Sci. (2012)
Keyphrases
- sliding window
- data streams
- mining frequent patterns
- mining frequent itemsets
- fixed size
- window size
- frequent itemsets
- variable size
- frequent patterns
- streaming data
- itemsets
- window sizes
- limited memory
- stream data
- sensor data
- pattern growth
- uncertain data
- continuous queries
- concept drift
- frequent pattern mining
- data distribution
- closed frequent itemsets
- data sets
- high speed data streams
- data mining tasks
- multi dimensional
- sensor networks
- transactional databases
- frequent itemset mining
- stream mining
- data structure
- data mining