Search Results for author: Travis Askham

Found 2 papers, 1 papers with code

A Unified Framework for Sparse Relaxed Regularized Regression: SR3

no code implementations14 Jul 2018 Peng Zheng, Travis Askham, Steven L. Brunton, J. Nathan Kutz, Aleksandr Y. Aravkin

We demonstrate the advantages of SR3 (computational efficiency, higher accuracy, faster convergence rates, greater flexibility) across a range of regularized regression problems with synthetic and real data, including applications in compressed sensing, LASSO, matrix completion, TV regularization, and group sparsity.

Computational Efficiency Matrix Completion +3

Greedy Sensor Placement with Cost Constraints

1 code implementation9 May 2018 Emily Clark, Travis Askham, Steven L. Brunton, J. Nathan Kutz

The problem of optimally placing sensors under a cost constraint arises naturally in the design of industrial and commercial products, as well as in scientific experiments.

Optimization and Control

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