Towards Tuning-Free Minimum-Volume Nonnegative Matrix Factorization.

Duc Toan Nguyen Eric C. Chi

Published in: CoRR (2023)

Keyphrases

nonnegative matrix factorization
minimum volume
negative matrix factorization
matrix factorization
novelty detection
data representation
spectral clustering
document clustering
least squares
principal component analysis
original data
uniform convergence
feature selection
data sets
machine learning