Search Space Reductions for Nearest-Neighbor Queries.
Micah AdlerBrent HeeringaPublished in: TAMC (2008)
Keyphrases
- nearest neighbor queries
- search space
- similarity search
- metric space
- index structure
- search algorithm
- efficient processing
- data objects
- range queries
- r tree
- nearest neighbor
- high dimensional spaces
- nearest neighbor search
- multimedia databases
- location based services
- solution space
- optimal solution
- metaheuristic
- indexing structure
- spatial queries
- data sets
- distance function
- similarity queries
- data structure
- dimensionality reduction
- euclidean distance
- mobile users
- database systems
- query processing
- databases