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A Method for Finding Structured Sparse Solutions to Nonnegative Least Squares Problems with Applications.
Ernie Esser
Yifei Lou
Jack Xin
Published in:
SIAM J. Imaging Sci. (2013)
Keyphrases
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least squares
high accuracy
objective function
search methods
detection method
significant improvement
linear least squares
cost function
structured data
support vector machine
high dimensional
model selection
pairwise
segmentation method
neural network
linear regression
method finds