Discovering High Utility Episodes in Sequences.
Wensheng GanJerry Chun-Wei LinHan-Chieh ChaoPhilip S. YuPublished in: CoRR (2019)
Keyphrases
- sequential patterns
- high utility
- sequential pattern mining
- pattern mining
- sequential data
- event sequences
- topic in data mining
- mining algorithm
- frequent sequences
- pattern discovery
- frequent patterns
- frequent pattern mining
- multi dimensional
- transaction databases
- sequence mining
- hidden markov models
- itemsets
- sequence databases
- itemset mining
- web access
- data sets
- information retrieval
- candidate generation
- search engine
- pruning strategy
- sequence alignment