Voronoi-based reverse nearest neighbor query processing on spatial networks.
Maytham SafarDariush EbrahimiDavid TaniarPublished in: Multim. Syst. (2009)
Keyphrases
- spatial networks
- reverse nearest neighbor
- query processing
- metric space
- spatial queries
- r tree
- spatial databases
- similarity search
- range queries
- index structure
- road network
- nearest neighbor
- k nearest neighbor
- spatial data
- spatial objects
- cost model
- multi type
- shortest path
- efficient processing
- b tree
- database systems
- multi dimensional
- mobile objects
- distance function
- query execution
- data management
- query optimization
- high dimensional
- continuous queries
- travel time
- database
- similarity measure
- user queries
- indexing techniques
- data structure
- moving objects
- knn
- data objects
- vector space
- skyline queries
- data points
- query result
- data quality
- point sets
- neural network