A Heterogeneous High Dimensional Approximate Nearest Neighbor Algorithm
Moshe DubinerPublished in: CoRR (2008)
Keyphrases
- nearest neighbor algorithm
- nearest neighbor
- high dimensional
- k nearest neighbor
- low dimensional
- knn
- similarity search
- multi dimensional
- high dimensional data
- dimensionality reduction
- data points
- index structure
- parameter space
- variable selection
- neural network
- training set
- feature space
- pattern recognition
- face recognition
- input space
- decision boundary
- machine learning