In a recent paper [2] the authors have formalized a recursive semantics for warranted conclusions in a general defeasible argumentation framework based on a propositional logic. Th...
In this paper we consider general rank minimization problems with rank appearing in either objective function or constraint. We first show that a class of matrix optimization prob...
This paper discusses whether method construction can serve as a core approach to organizational engineering. Based on a discussion of fundamental scientific positions in general a...
Christian Braun, Felix Wortmann, Martin Hafner, Ro...