EncSIM: An encrypted similarity search service for distributed high-dimensional datasets.
Xiaoning LiuXingliang YuanCong WangPublished in: IWQoS (2017)
Keyphrases
- similarity search
- high dimensional datasets
- high dimensional data
- high dimensional
- distance function
- low dimensional
- high dimensionality
- similarity search in metric spaces
- metric space
- similarity searching
- dimensionality reduction
- similarity measure
- nearest neighbor
- indexing techniques
- hash functions
- outlier detection
- data sets
- similarity queries
- data analysis
- indexing structure
- query processing
- sparse representation
- data distribution
- r tree
- data points
- knn
- machine learning
- input data
- feature extraction
- concept drift
- information retrieval systems
- real world
- text mining