The MatrixX Solver For Argumentation Frameworks
  MatrixX is a solver for Abstract Argumentation Frameworks. Offensive and
defensive properties of an Argumentation Framework are notated in a matrix
style. Rows and columns of this matrix are systematically reduced by the
solver. This procedure is implemented through the use of hash maps in order to
accelerate calculation time. MatrixX works for stable and complete semantics
and was designed for the ICCMA 2021 competition.
