IS = { zkontrolovano 11 Nov 2005 },
  UPDATE  = { 2005-02-25 },
  author =       {Franc, Vojt{\v e}ch and Navara, Mirko and Hlav{\' a}{\v c},
                  V{\' a}clav},
  title =        {Sequential Coordinate-wise Algorithm for Non-negative Least
                  Squares Problem},
  institution =  {Center for Machine Perception, K13133 FEE Czech Technical
  address =      {Prague, Czech Republic},
  year =         {2005},
  month =        {February},
  type =         {Research Report},
  number =       {{CTU--CMP--2005--06}},
  issn =         {1213-2365},
  pages =        {10},
  figures =      {3},
  authorship =   {70-20-10},
  psurl    = { [Franc-TR-2005-06.pdf] },
  project =      {COSPAL IST-004176, CONEX GZ 45.535, GACR 102/00/1679},
  annote =       {This report contributes to the solution of non-negative
                  least squares problem (NLS). The NLS problem is a
                  substantial part of a learning procedure of associative
                  networks. First, stopping conditions suitable for iterative
                  numerical algorithms solving the NLS problem are
                  derived. The conditions allow to control the solution found
                  in terms of optimized objective function. Second, a novel
                  sequential coordinate-wise algorithm is proposed. The
                  algorithm is easy to implement and showed promising
                  performance on synthetical experiments conducted.},
  keywords =     {Non-negative least squares, associative networks},