This paper describes the implementation of a system supporting YAWL (Yet Another
Workflow Language). YAWL is based on a rigorous analysis of existing workflow …

Based on a rigorous analysis of existing workflow management systems and workflow
languages, a new workflow language is proposed: yet another workflow language (YAWL) …

Based on a rigorous analysis of existing workflow management systems and workflow
languages, a new workflow language is proposed: yet another workflow language (YAWL) …

Contemporary workflow management systems are driven by explicit process models, ie, a
completely specified workflow design is required in order to enact a given workflow process …

Abstract The Workflow Patterns Initiative was established with the aim of delineating the
fundamental requirements that arise during business process modelling on a recurring basis …

Workflow languages offer constructs for coordinating tasks. Among these constructs are
various types of splits and joins. One type of join, which shows up in various incarnations, is …

Petri net models and variants thereof have primarily been used to model structured systems
such as computer programs, factory production lines, and engineering hardware. In contrast …

Over the last decade there has been a shift from “data-aware” information systems to
“process-aware” information systems. To support business processes an enterprise …

Workflow systems seek to provide an implementation vehicle for complex, recurring
business processes. Notwithstanding this common objective, there are a variety of distinct …

In the main, the attention of workflow researchers and workflow developers has focussed on
the process perspective, ie, control-flow. As a result, issues associated with the resource …