Hubness-Aware Shared Neighbor Distances for High-Dimensional k-Nearest Neighbor Classification.
Nenad TomasevDunja MladenicPublished in: HAIS (2) (2012)
Keyphrases
- high dimensional
- high dimensional spaces
- nearest neighbor
- euclidean distance
- distance function
- similarity search
- dimensionality reduction
- data points
- feature space
- low dimensional
- distance measure
- high dimensionality
- high dimensional data
- sparse data
- dimension reduction
- multi modal
- dimensional data
- index structure
- multi dimensional
- maximum distance
- distance computation
- neighbor selection
- high dimensional problems
- database
- nearest neighbor search
- manifold learning
- metric space
- microarray data
- k nearest neighbor
- multiscale
- image sequences
- neural network