A minimal implementation in about 30 lines of Python inspired by this: https://github.com/susam/mvs

See also a recent discussion about it here: https://news.ycombinator.com/item?id=46257607

With Perl, once you install cpanminus:

      cpanm -n local::lib

      cpanm -n Hailo

      ~/perl5/bin/hailo -E Scored -t corpus.txt -b brain.brn
      
      ~/perl5/bin/hailo -E Scored -b brain.brn