Asymptotically Optimal and Secure Multiwriter/Multireader Similarity Search.
Hyunsoo KwonChanghee HahnPublished in: IEEE Access (2022)
Keyphrases
- similarity search
- asymptotically optimal
- asymptotic optimality
- metric space
- high dimensional
- similarity measure
- multimedia databases
- distance function
- query processing
- similarity searching
- knn
- arrival rate
- indexing techniques
- r tree
- high dimensional data
- call center
- similarity queries
- cross view
- nearest neighbor search
- efficient indexing
- databases
- indexing structure
- multidimensional data
- hash functions
- low dimensional
- training set
- data structure
- database systems
- feature selection
- machine learning