Software

  • Scale-RCD is a set of random/greedy coordinate descent methods for solving large-scale convex composite optimization problems. It also contains two test application settings and their associated datasets.
  • It is implemented in C and Matlab
  • It can be downloaded here
  • References:
    • I. Necoara, A. Patrascu, A random coordinate descent algorithm for optimization problems with composite objective function and linear coupled constraints, Computational Optimization and Applications, 2014.