A GPGPU Algorithm for c-Approximate r-Nearest Neighbor Search in High Dimensions.

Lee Carraher Philip A. Wilsey Fred S. Annexstein

Published in: IPDPS Workshops (2013)

Keyphrases

nearest neighbor search
high dimensions
learning algorithm
exhaustive search
computational complexity
data sets
nearest neighbor
objective function
data structure
lower bound
high dimensional
data model
dynamic programming
high dimensional data
tree structure
suffix tree
feature extraction