Incremental clustering via nonnegative matrix factorization.

Serhat Selcuk Bucak Bilge Günsel

Published in: ICPR (2008)

Keyphrases

nonnegative matrix factorization
incremental clustering
hierarchical clustering
negative matrix factorization
matrix factorization
concept drift
clustering algorithm
data representation
least squares
spectral clustering
document clustering
clustering quality
objective function
pattern recognition