Hubness-aware shared neighbor distances for high-dimensional $$k$$ -nearest neighbor classification.
Nenad TomasevDunja MladenicPublished in: Knowl. Inf. Syst. (2014)
Keyphrases
- high dimensional
- high dimensional spaces
- nearest neighbor
- euclidean distance
- distance function
- low dimensional
- high dimensional data
- dimensionality reduction
- high dimensionality
- similarity search
- data points
- parameter space
- multi dimensional
- distance measure
- k nearest neighbor
- distance computation
- knn
- noisy data
- similarity measure
- sparse data
- high dimensional problems
- metric space
- feature space
- high dimensional datasets
- training data
- real time
- microarray data
- multi modal
- manifold learning
- object recognition
- maximum distance
- distances between data points