Mining moving object gathering pattern based on Resilient Distributed Datasets and R-tree index.
Qian HeYiting ChenQinghe DongYong WangPublished in: Neurocomputing (2020)
Keyphrases
- r tree
- index structure
- indexing method
- b tree
- spatial index
- indexing structure
- spatial index structures
- moving objects
- range queries
- multi dimensional
- query processing
- index tree
- indexing methods
- spatial databases
- access methods
- data structure
- distributed systems
- similarity queries
- similarity search
- multidimensional data
- tree construction
- spatial data
- nearest neighbor
- main memory
- tree structure
- indexing techniques
- distributed environment
- spatial queries
- video sequences
- data distribution
- spatial access methods
- database
- data mining
- spatial objects
- sequential scan
- database management systems
- database systems
- spatio temporal data
- spatial join
- suffix tree
- itemsets
- bounding rectangle