jArgSemSAT: an Efficient Off-The-Shelf Solver for Abstract Argumentation Frameworks

In this report from the field we describe jArgSemSAT, a Java re-implementation of ArgSemSAT. We show that jArgSemSAT can be easily integrated in existing argumentation systems (1) as an off-the-shelf, standalone, library; (2) as a Tweety compatible library; and (3) as a fast and robust web service freely available on the Web. The performance section shows that—despite being written in Java—jArgSemSAT is very efficient w.r.t. preferred semantics, which has associated problems with high computational complexity.