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20112016
most citedA convex model for non-negative matrix factorization and dimensionality reduction on physical space

169 citations · 272 across the 4 of their papers we have counts for

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stat.ML2013

A Method for Finding Structured Sparse Solutions to Non-negative Least Squares Problems with Applications

Ernie Esser, Yifei Lou, Jack Xin

Demixing problems in many areas such as hyperspectral imaging and differential optical absorption spectroscopy (DOAS) often require finding sparse nonnegative linear combinations o…