Mathematical and Computational Problems in Data Science

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Speaker: 
Jack Xin
Institution: 
UC Irvine
Time: 
Fri, 04/21/2017 - 4:00pm
Location: 
MSTB 124

I shall describe past and current projects on non-convex optimization arising in signal/image recovery and classification. The non-convexity comes from either sparse constraint or objective function constructed from probability or information theory. We shall explore techniques beyond convex relaxations.