An Efficient Distributed Approach on High Dimensional Data Similarity Searchable Encryption.
Cheng GuoXinyu TangYuanfang ChenPengxu TianMd. Zakirul Alam BhuiyanPublished in: TrustCom/BigDataSE (2018)
Keyphrases
- high dimensional data
- nearest neighbor
- dimensionality reduction
- low dimensional
- high dimensional
- data points
- subspace clustering
- high dimensions
- high dimensionality
- data sets
- data analysis
- similarity measure
- clustering high dimensional data
- original data
- dimension reduction
- similarity search
- data distribution
- manifold learning
- dimensionality curse
- euclidean distance
- high dimensional spaces
- text data
- distance measure
- variable selection
- input space
- lower dimensional
- high dimensional datasets
- nonlinear dimensionality reduction
- distance function
- sparse representation
- dimensional data
- linear discriminant analysis
- input data
- binary codes
- principal component analysis
- small sample size
- high dimensional data sets