Voronoi-based Range-kNN search with Map Grid in a mobile environment.
Zhou ShaoDavid TaniarKiki Maulana AdhinugrahaPublished in: Future Gener. Comput. Syst. (2017)
Keyphrases
- knn
- k nearest neighbor
- mobile environments
- nearest neighbor
- k nearest neighbour
- knn algorithm
- distance function
- knn classifier
- shows significant improvements
- voronoi diagram
- computing environments
- similarity search
- text classification
- distributed systems
- support vector machine
- mobile devices
- nearest neighbour
- locality sensitive hashing
- location dependent
- query point
- knn classification
- euclidean distance
- range queries
- neural network
- context aware
- feature space
- data structure
- database systems