Signature-Based Hybrid Spill-Tree for Indexing High-Dimensional Data.
Hyunjo LeeJae-Woo ChangPublished in: CIT (1) (2009)
Keyphrases
- high dimensional data
- dimensionality reduction
- low dimensional
- nearest neighbor
- similarity search
- high dimensional
- data sets
- high dimensionality
- dimensionality curse
- high dimensions
- indexing structure
- tree structure
- document image retrieval
- data analysis
- subspace clustering
- original data
- dimension reduction
- data points
- data distribution
- index structure
- high dimensional datasets
- database
- dimensional data
- input space
- lower dimensional
- high dimensional spaces
- manifold learning
- indexing techniques
- sparse representation
- high dimensional data sets
- text data
- clustering high dimensional data
- hash table
- input data
- small sample size
- nonlinear dimensionality reduction
- feature space
- subspace learning
- data streams
- distance computation
- multi dimensional
- image processing
- data mining
- linear discriminant analysis
- neural network