All nearest neighbor calculation based on Delaunay graphs.
Nasrin Mazaheri SoudaniAli KaramiPublished in: CoRR (2018)
Keyphrases
- nearest neighbor
- knn
- k nearest neighbor
- neighborhood graph
- high dimensional
- graph theoretic
- high dimensional data
- nearest neighbor search
- training set
- graph construction
- surface reconstruction
- index structure
- graph matching
- calculation method
- subgraph isomorphism
- nearest neighbor algorithm
- graph structure
- graph databases
- data structure
- reverse nearest neighbor
- database systems
- graph representation
- graph theory
- manifold learning
- directed graph
- data points
- search algorithm