Effectively Updating High Utility Co-location Patterns in Evolving Spatial Databases.
Xiaoxuan WangLizhen WangJunli LuLihua ZhouPublished in: WAIM (1) (2016)
Keyphrases
- spatial databases
- high utility
- pattern mining
- spatial data
- sequential pattern mining
- multi dimensional
- r tree
- sequential patterns
- spatial objects
- pattern discovery
- data quality
- interesting patterns
- range queries
- topic in data mining
- frequent patterns
- road network
- index structure
- data mining techniques
- real world
- mining algorithm
- databases
- data sets