Fast PNN-based Clustering Using K-nearest Neighbor Graph.

Pasi Fränti Olli Virmajoki Ville Hautamäki

Published in: ICDM (2003)

Keyphrases

clustering algorithm
k means
clustering method
nearest neighbor
document clustering
categorical data
hierarchical clustering
neural network
unsupervised learning
graph theoretic
data points
self organizing maps
training set
data clustering
pattern recognition
decision trees
data mining tasks
machine learning