Secure Similarity Search Over Encrypted Non-Uniform Datasets.
Cheng GuoWanping LiuXimeng LiuYinghui ZhangPublished in: IEEE Trans. Cloud Comput. (2022)
Keyphrases
- similarity search
- metric space
- high dimensional
- similarity measure
- multimedia databases
- encryption key
- similarity searching
- distance function
- query processing
- indexing techniques
- knn
- similarity queries
- high dimensional data
- similarity retrieval
- locality sensitive hashing
- cross view
- hash functions
- efficient indexing
- encryption scheme
- nearest neighbor search
- hamming space
- dynamic time warping
- triangle inequality
- efficient similarity search
- searching in metric spaces
- indexing structure
- hashing methods
- databases
- content based retrieval
- metric access methods
- approximate similarity search
- image retrieval
- computer vision