Keyphrases
- high dimensional
- low dimensional
- high dimensionality
- dimensionality reduction
- sparse data
- nearest neighbor
- high dimensional problems
- data points
- feature space
- high dimensional spaces
- multi modal
- variable selection
- high dimensions
- parameter space
- manifold learning
- dimension reduction
- microarray data
- input space
- metric space
- kernel function
- multi dimensional
- similarity search
- noisy data
- neural network
- expert systems
- object recognition
- pattern recognition
- nearest neighbor search
- bayesian networks
- decision making
- information retrieval
- real world