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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.

  • 9 Similar Profiles
Compressed sensing Engineering & Materials Science
Glossaries Engineering & Materials Science
Sampling Engineering & Materials Science
Recovery Engineering & Materials Science
Channel estimation Engineering & Materials Science
Signal reconstruction Engineering & Materials Science
Maximum likelihood Engineering & Materials Science
Signal detection Engineering & Materials Science

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Projects 2010 2022

Research Output 2005 2018

  • 52 Conference contribution
  • 16 Article
  • 3 Conference article
  • 1 Chapter

Communication-Efficient distributed optimization for sparse learning via two-way truncation

Ren, J., Li, X. & Haupt, J. D., Mar 9 2018, 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-December. p. 1-5 5 p. 8313109

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

Distributed Optimization
Truncation
learning
communication
optimization

Minimax Lower Bounds for Noisy Matrix Completion under Sparse Factor Models

Sambasivan, A. V. & Haupt, J. D., May 1 2018, In : IEEE Transactions on Information Theory. 64, 5, p. 3274-3285 12 p.

Research output: Contribution to journalArticle

scenario
corruption
Maximum likelihood

Robust Low-Complexity methods for matrix column outlier identification

Li, X. & Haupt, J. D., Mar 9 2018, 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-December. p. 1-5 5 p. 8313071

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

Outlier Identification
Low Complexity
Outlier
Low-rank Matrices
matrices

Robust PCA via Dictionary Based Outlier Pursuit

Li, X., Ren, J., Rambhatla, S., Xu, Y. & Haupt, J. D., Sep 10 2018, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 4699-4703 5 p. 8461593

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

Glossaries
Recovery
Experiments
Hyperspectral imaging
2 Citations

Target-based hyperspectral demixing via generalized robust PCA

Rambhatla, S., Li, X. & Haupt, J. D., Apr 10 2018, Conference Record of 51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-October. p. 420-424 5 p. 8335372

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

Glossaries
Spectral Response
Hyperspectral Image
dictionaries
Target