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Integrative Clustering by Nonnegative Matrix Factorization Can Reveal Coherent Functional Groups From Gene Profile Data.
Sanja Brdar
Vladimir S. Crnojevic
Blaz Zupan
Published in:
IEEE J. Biomed. Health Informatics (2015)
Keyphrases
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nonnegative matrix factorization
data points
data sets
spectral clustering
training data
high dimensional data
data analysis
k means
image data
data mining
original data
input data
information extraction
pattern recognition
multiscale
similarity measure
clustering algorithm
probabilistic latent semantic indexing