Optimization

  • Sparse solution of underdetermined linear equations by stagewise orthogonal matching pursuit.
    David L. Donoho, Yaakov Tsaig, Iddo Drori, Jean-Luc Starck,
    submitted.

  • Solution of l1 minimization problems by LARS/homotopy methods.
    Iddo Drori, David L. Donoho.
    IEEE International Conference on Acoustics, Speech, and Signal Processing, 2006.
    Abstract/bibtex.

  • New software release: SparseLab: sparse solution of underdetermined systems.

  • Rapid sparse solution of underdetermined linear systems. slides.
    Stanford University, linear algebra and optimization seminar, September 28, 2005.