Low Density Separation



A tar file containing some Matlab and C code implementing the LDS algorithm can be found here.

It contains also the corresponding compiled mexfiles for linux. Under another operating system, you will need to recompile the C files using mex.


The programs minimize and sq_dist have been kindly provided by Carl Rasmussen.


Datasets used for the experiments

  1. Coil20

  2. g50c

  3. g10n

  4. Text

  5. Usps

Each of the links is a matlab file containing the following matrices:

Examples for g50c and Usps are provided in the tar file.



For questions and comments, send us an email