Refining Coarse-grained Spatial Data using Auxiliary Spatial Data Sets with Various Granularities.
Yusuke TanakaTomoharu IwataToshiyuki TanakaTakeshi KurashimaMaya OkawaHiroyuki TodaPublished in: CoRR (2018)
Keyphrases
- spatial data
- coarse grained
- fine grained
- data sets
- spatial databases
- geographic information systems
- spatial data mining
- geographical information systems
- spatial queries
- geospatial data
- geo spatial
- spatial objects
- high level
- data analysis
- r tree
- temporal data
- spatial index
- spatial access methods
- spatial analysis
- spatial clustering
- spatio temporal data
- training set
- spatial relationships
- vector data
- geographic data
- geographic information
- spatial database systems
- shared memory
- protein sequences
- spatial data management
- access control
- spatial datasets
- machine learning