Adaptive Quantization of the High-Dimensional Data for Efficient KNN Processing.
Bin CuiJing HuHeng Tao ShenCui YuPublished in: DASFAA (2004)
Keyphrases
- high dimensional data
- knn
- nearest neighbor
- k nearest neighbor
- similarity search
- dimensionality reduction
- input space
- low dimensional
- distance function
- adaptive quantization
- high dimensional
- data sets
- k nearest neighbour
- data points
- distance computation
- dimension reduction
- manifold learning
- support vector machine svm
- knn algorithm
- nearest neighbor search
- data analysis
- locality sensitive hashing
- subspace clustering
- nonlinear dimensionality reduction
- missing values
- dimensionality reduction methods
- text classification
- dimensional data
- support vector machine
- rate distortion
- sparse representation
- training set
- index structure
- neural network