Survey on Exact kNN Queries over High-Dimensional Data Space.
Nimish UkeyZhengyi YangBinghao LiGuangjian ZhangYiheng HuWenjie ZhangPublished in: Sensors (2023)
Keyphrases
- knn
- k nearest neighbor
- range queries
- sequential scan
- nearest neighbor
- high dimensional data space
- k nearest neighbour
- knn algorithm
- text categorization
- query processing
- text classification
- support vector machine svm
- spatial networks
- classification method
- distance function
- query point
- support vector machine
- similarity search
- classification algorithm
- k nearest
- feature selection
- input space
- low dimensional
- test instances
- majority voting
- high dimensional data
- feature space
- knn classifier
- data structure
- neural network
- hierarchical document clustering