Reducing topological defects in self-organizing maps using multiple scale neighborhood functions.

Kazushi Murakoshi Yuichi Sato

Published in: Biosyst. (2007)

Keyphrases

self organizing maps
topology preserving
high dimensional input data
unsupervised learning
competitive learning
network anomaly detection
neural gas
neural network
input data
computer vision
image data
scale space
growing neural gas
database
learning process
object recognition
data sets