Cramer-Rao bounds for the estimation of means in a clustering problem.

Leonid I. Perlovsky

Published in: Pattern Recognit. Lett. (1988)

Keyphrases

cramer rao
lower bound
upper bound
fisher information
clustering algorithm
clustering method
k means
worst case
cluster analysis
optimal solution
unsupervised learning
objective function
spectral clustering
feature space
np hard
data points
image processing
high dimensional data