Directional distance functions and slacks-based measures of efficiency.

Rolf Färe Shawna Grosskopf

Published in: Eur. J. Oper. Res. (2010)

Keyphrases

distance function
similarity search
knn
nearest neighbor
metric space
distance measure
distance metric
data points
pattern recognition
similarity function
euclidean distance
k nearest neighbor
triangle inequality
weighting schemes
data mining
evaluation measures
quadratic form
high dimensional data
shape similarity