Visualizing complex business processes is an important task of process-aware information systems (PAIS). Current PAIS, however, fail in providing adequate mechanisms for visualizi...
The past 20 years has seen significant investments in the theory and practice of software architecture. However, architectural deficiencies are frequently cited as a key factor in ...
Abstract. We give an fpt approximation algorithm for the directed vertex disjoint cycle problem. Given a directed graph G with n vertices and a positive integer k, the algorithm co...
Combining simulations of different scale in one application is non-trivial issue. This paper proposes solution that supports complex time interactions that can appear between elem...
In this paper we introduce a novel interface for exploring dynamic equilibria using the metaphor of a traditional balance scale. Rather than comparing and identifying physical weig...