Nonlinear Dimensionality Reduction using Approximate Nearest Neighbors.

Erion Plaku Lydia E. Kavraki

Published in: SDM (2007)

Keyphrases

nonlinear dimensionality reduction
approximate nearest neighbor
high dimensional spaces
high dimensional data
nearest neighbor
low dimensional

dimensionality reduction
locality sensitive hashing
nearest neighbor search
manifold learning
high dimensional
locally linear embedding

knn
dimensionality reduction methods
k nearest neighbor
data points
high dimensionality
similarity search

index structure
database
vector space
input data
data sets