Indexing dynamic encrypted database in cloud for efficient secure k-nearest neighbor query.
Xingxin LiYouwen ZhuRui XuJian WangYushu ZhangPublished in: Frontiers Comput. Sci. (2024)
Keyphrases
- k nearest neighbor
- database
- knn
- distance computation
- indexing structure
- nearest neighbor
- indexing techniques
- efficient indexing
- access methods
- similarity search
- database queries
- spatial queries
- range queries
- databases
- support vector machine
- query point
- similarity queries
- index structure
- neural network
- database systems
- text categorization
- k nearest
- knn algorithm
- r tree
- database management systems
- data management
- k nearest neighbour
- graph construction
- multi dimensional
- vowel recognition
- pattern classification
- cloud computing
- query processing
- feature selection
- knn classifier
- knn classification