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Fingerprint The Fingerprint is created by mining the titles and abstracts of the person's research outputs and projects/funding awards to create an index of weighted terms from discipline-specific thesauri.

  • 1 Similar Profiles
Compressed sensing Engineering & Materials Science
Glossaries Engineering & Materials Science
Sampling Engineering & Materials Science
Recovery Engineering & Materials Science
learning Physics & Astronomy
Channel estimation Engineering & Materials Science
Tensors Engineering & Materials Science
Signal reconstruction Engineering & Materials Science

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Projects 2010 2024

Research Output 2005 2019

Accelerated imaging with segmented 2D pulses using parallel imaging and virtual coils

Mullen, M., Gutierrez, A., Kobayashi, N., Haupt, J. D. & Garwood, M., Aug 1 2019, In : Journal of Magnetic Resonance. 305, p. 185-194 10 p.

Research output: Contribution to journalArticle

Imaging techniques
Magnetic Fields

NoodL: Provable online dictionary learning and sparse coding

Rambhatla, S., Li, X. & Haupt, J. D., Jan 1 2019.

Research output: Contribution to conferencePaper


On fast convergence of proximal algorithms for SQRT-lasso optimization: Don’t worry about its nonsmooth loss function

Li, X., Jiang, H., Haupt, J., Arora, R., Liu, H., Hong, M. & Zhao, T., Jan 1 2019.

Research output: Contribution to conferencePaper

Learning systems

Provably communication-efficient asynchronous distributed inference for convex and nonconvex problems

Ren, J. & Haupt, J. D., Feb 20 2019, 2018 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 638-642 5 p. 8646525. (2018 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Learning systems
Signal processing
1 Citation (Scopus)

Symmetry, Saddle Points, and Global Optimization Landscape of Nonconvex Matrix Factorization

Li, X., Lu, J., Arora, R., Haupt, J., Liu, H., Wang, Z. & Zhao, T., Jun 2019, In : IEEE Transactions on Information Theory. 65, 6, p. 3489-3514 26 p., 8675509.

Research output: Contribution to journalArticle

Global optimization
neural network
Learning systems