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Adaptive Large Neighbourhood Search for the Orienteering Problem
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The programme can be built in a straightforward way, provided that all required libraries are available. These are:

  • The CPLEX solver by IBM, including its C++ API and the Concert API.
  • The LKH heuristic solver for the Travelling Salesman Problem.
  • The CImg image manipulation library.
  • The ProgramOptions.hxx library.
  • My own library of miscellaneous utilities, called AS and available on GitHub.
  • My ALNS (Adaptive Large Neighbourhood Search) library, also available on GitHub.


The programme is distributed under the GNU General Public License, version 3. See the LICENSE file.

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