Efficient spatial query processing for KNN queries using well organised net-grid partition indexing approach.
K. GeethaArputharaj KannanPublished in: Int. J. Data Min. Model. Manag. (2018)
Keyphrases
- spatial query processing
- knn
- spatial queries
- k nearest neighbor
- query processing
- spatial index
- range queries
- nearest neighbor
- semantic caching
- efficient processing
- indexing structure
- index structure
- spatial databases
- similarity search
- distance computation
- indexing techniques
- distance function
- r tree
- k nearest neighbour
- uncertain data
- neural network
- spatial data
- database
- text classification
- support vector machine
- data mining
- information retrieval
- knn algorithm
- spatial objects
- data sets
- high dimensional
- mobile environments
- data management
- database systems
- feature selection
- database queries
- cost model
- high dimensional data
- road network