HVS: Hierarchical Graph Structure Based on Voronoi Diagrams for Solving Approximate Nearest Neighbor Search.
Kejing LuMineichi KudoChuan XiaoYoshiharu IshikawaPublished in: Proc. VLDB Endow. (2021)
Keyphrases
- graph structure
- approximate nearest neighbor search
- voronoi diagram
- nearest neighbor
- graphical models
- metric space
- kd tree
- hash functions
- quadtree
- distance function
- nearest neighbor search
- medial axis
- superpixels
- directed graph
- road network
- similarity search
- tree structure
- data structure
- data sets
- convex hull
- data points
- query processing
- high dimensional
- bayesian networks