Tumor Classification Using Non-negative Matrix Factorization.

Ping Zhang Chun-Hou Zheng Bo Li Chang-Gang Wen

Published in: ICIC (3) (2008)

Keyphrases

tumor classification
multi step
gene selection
gene expression profiles
gene expression data
feature selection
microarray data
gene expression
high classification accuracy
microarray
training data
machine learning
objective function
multi class
cancer classification