Efficient discovery of co-location patterns from massive spatial datasets with or without rare features.
Peizhong YangLizhen WangXiaoxuan WangLihua ZhouPublished in: Knowl. Inf. Syst. (2021)
Keyphrases
- efficient discovery
- spatial datasets
- spatial features
- spatial data mining
- spatial databases
- spatial data
- location based services
- spatial objects
- geospatial data
- spatial queries
- spatial relationships
- spatial information
- spatial patterns
- itemsets
- geo referenced
- spatial clustering
- data analysis
- pattern discovery
- hot spots
- road network
- image features
- transactional databases
- geographic information systems
- uncertain data
- clustering method
- database management systems
- mobile devices
- databases