Publications

Google scholar profile

Large-scale Convex Optimization and Applications

• On the Convergence of Asynchronous Parallel Iteration with Unbounded Delays
  Z. Peng, Y. Xu, M. Yan and W. Yin
  Journal of the Operations Research Society of China, 2017

• TMAC: A Toolbox of Modern Async-Parallel, Coordinate, Splitting, and Stochastic Methods
  B. Edmunds, Z. Peng, and W. Yin
  UCLA CAM Report 16-38, 2016

• Coordinate Friendly Structures, Algorithms and Applications
  Z. Peng, T. Wu, Y. Xu, M. Yan, W. Yin
  Annals of Mathematical Sciences and Applications, 2016

• ARock: an Algorithmic Framework for Asynchronous Parallel Coordinate Updates
  Z. Peng, Y. Xu, M. Yan, W. Yin
  SIAM Journal on Scientific Computing, 2016

• Parallel and Distributed Sparse Optimization
  Z. Peng, M. Yan, W. Yin
  IEEE Asilomar Conference on Signals, Systems, and Computers, 2013

• Sparse Radon transform with dual gradient ascent method [paper]  [slides]
  Y. Liu, Z. Peng, W. Symes, W. Yin
  Proc. 84th Annual International Meeting of the Society of Exploration Geophysicists, 2013

• Parallel Multi-Block ADMM with o(1/k) Convergence
  W. Deng, M.-J. Lai, Z. Peng, W. Yin
  Journal of Scientific Computing, 2016

Compressive Sensing

• A Gauss-Seidel Iterative Thresholding Algorithm for Regularized Least Squares Regression
  J. Zeng, Z. Peng, S. Lin
  Journal of Computational and Applied Mathematics, 2017

• Linear Convergence of Adaptively Iterative Thresholding Algorithms for Compressed Sensing
  Y. Wang, J. Zeng, Z. Peng, X. Chang, Z. Xu
  IEEE Transactions on Signal Processing, 2015

Anomaly Detection

• Optimal Sparse Kernel Learning for Hyperspectral Anomaly Detection [paper]  [slides]
  Z. Peng, P. Gurram, H. Kwon, W. Yin
  IEEE WHISPERS’13, Gainesville, FL, 2013.

• Sparse Kernel Learning-based Feature Selection for Anomaly Detection
  Z. Peng, P. Gurram, H. Kwon, W. Yin
  IEEE Transactions on Aerospace and Electronic Systems, 2015