Distributed Mining of Spatial High Utility Itemsets in Very Large Spatiotemporal Databases using Spark In-Memory Computing Architecture.
R. Uday KiranSadanori ItoMinh-Son DaoKoji ZettsuCheng-Wei WuYutaka WatanobeIncheon PaikTruong Cong ThangPublished in: IEEE BigData (2020)
Keyphrases
- high utility itemsets
- spatiotemporal databases
- mining algorithm
- mining high utility itemsets
- itemsets
- geographic information systems
- itemset mining
- pattern growth
- high utility
- pattern mining
- spatial information
- frequent itemsets
- spatiotemporal data
- sequential patterns
- spatial data
- association rules
- association rule mining
- constraint databases
- frequent pattern mining
- sequential pattern mining
- spatial relationships
- graph mining
- data mining
- shortest path
- data streams