Processing streams of spatial k-NN queries and position updates on manycore GPUs.
Francesco LettichSalvatore OrlandoClaudio SilvestriPublished in: SIGSPATIAL/GIS (2015)
Keyphrases
- knn
- k nearest neighbor
- spatial queries
- range queries
- efficient processing
- nearest neighbor
- continuous queries
- spatial databases
- real time
- k nearest neighbour
- text categorization
- similarity search
- distance function
- graphics processing units
- query processing
- query point
- stream processing
- spatial data
- support vector machine
- database queries
- indexing techniques
- data streams
- text classification
- parallel architectures
- k nearest
- voting methods
- r tree
- general purpose
- feature selection
- neural network
- metric space
- multi dimensional
- similarity queries
- nearest neighbor algorithm
- parallel computing
- index structure
- training data