The Multi-engine ASP Solver ME-ASP: Progress Report
  MEASP is a multi-engine solver for ground ASP programs. It exploits algorithm
selection techniques based on classification to select one among a set of
out-of-the-box heterogeneous ASP solvers used as black-box engines. In this
paper we report on (i) a new optimized implementation of MEASP; and (ii) an
attempt of applying algorithm selection to non-ground programs. An experimental
analysis reported in the paper shows that (i) the new implementation of \measp
is substantially faster than the previous version; and (ii) the multi-engine
recipe can be applied to the evaluation of non-ground programs with some
benefits.
