Accelerating massive queries of approximate nearest neighbor search on high-dimensional data.
Yingfan LiuChaowei SongHong ChengXiaofang XiaJiangtao CuiPublished in: Knowl. Inf. Syst. (2023)
Keyphrases
- high dimensional data
- approximate nearest neighbor search
- nearest neighbor
- similarity search
- data analysis
- dimensionality reduction
- nearest neighbor search
- high dimensionality
- high dimensional
- range queries
- locality sensitive hashing
- subspace clustering
- metric space
- k nearest neighbor
- kd tree
- low dimensional
- data points
- query processing
- data sets
- knn
- index structure
- high dimensional spaces
- similarity queries
- indexing techniques
- query point
- hash functions
- training set
- dimensional data
- distance function
- database
- data distribution
- data mining
- indexing structure
- input data
- distance computation
- document collections
- pattern recognition