: The capability to easily find useful services becomes increasingly critical in several fields. In this paper we argue that, in many situations, the service discovery process shou...
Most workflow tools support structured workflows despite the fact that unstructured workflows can be more expressive. The reason for this is that unstructured workflows are more pr...
Abstract. This paper aims at carrying out business process modelling and business process improvement using TAD methodology. The methodology consists of six phases; the first three...
Interoperability is a multifaceted problem caused by issues surpassing those of technological incompatibilities. The real interoperability challenges are stemming from various sour...
The 20 workflow patterns proposed by Van der Aalst et al. provide a comprehensive benchmark for comparing control flow aspects of process modelling languages. In this paper, we p...