MILES
You will need a solver, e.g., CPLEX or GLPK, to solve the LP. The results reported in the paper were obtained using CPLEX. Here we provide a solver based on GLPK (for Win XP), which is a little slower than CPLEX for the datasets we tested. If you want to use the GLPK solver, please put the glpk49.dll under the system directory and glpkmex.dll under your working directory. The code can easily be modified to use CPLEX. A Matlab interface for the CPLEX solver is included.
An example is given in miles_demo.m.