OCEAN: Fast Discovery of High Utility Occupancy Itemsets.
Bilong ShenZhaoduo WenYing ZhaoDongliang ZhouWeimin ZhengPublished in: PAKDD (1) (2016)
Keyphrases
- high utility
- itemsets
- pruning the search space
- itemset mining
- pattern mining
- frequent itemsets
- frequent pattern mining
- high utility itemsets
- mining high utility itemsets
- association rule mining
- association rules
- emerging patterns
- mining algorithm
- mining association rules
- frequent itemset mining
- sequential pattern mining
- data structure
- anti monotone
- condensed representations
- frequent patterns
- pattern discovery
- frequent item sets
- interesting patterns
- data streams
- knowledge discovery
- frequent sets
- web access
- data mining algorithms
- pruning strategy
- apriori algorithm
- transaction databases
- transactional databases
- minimum support
- interestingness measures
- graph mining
- log data
- real world
- high efficiency
- data mining