Degree Type

Creative Component

Semester of Graduation

Summer 2021

Department

Electrical and Computer Engineering

First Major Professor

Akhilesh Tyagi

Degree(s)

Master of Science (MS)

Major(s)

Computer Engineering

Abstract

We propose a block active ADMM to Minimize the NMF problem with Bregman Divergences. It is able to fill the gap that there are little works on NMF with general Bregman divergence. Our method requires fewer auxiliary variables and we use an iterative method to solve each subproblem. After conducting numerical experiments, it shows our algorithm converges much faster than the previously proposed algorithms.

Copyright Owner

Li, Xinyao

File Format

PDF

Embargo Period (admin only)

5-6-2021

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