An Improved GPU-based Algorithmfor Processing the k Nearest Neighbor Query.
Polychronis VelentzasPanagiotis MoutafisGeorge MavrommatisPublished in: PCI (2020)
Keyphrases
- k nearest neighbor
- knn
- spatial queries
- nearest neighbor
- range queries
- query point
- efficient processing
- distance computation
- support vector machine
- text categorization
- query processing
- k nearest
- classification method
- database queries
- feature selection
- knn algorithm
- text classification
- distance function
- hierarchical document clustering
- database
- vowel recognition
- knn classifier
- query plan
- k nearest neighbour
- graph construction
- indexing techniques
- mobile objects
- support vector machine svm
- training set
- image processing
- information retrieval
- data mining