Business processes represent one of the core assets of organisations for many reasons.
They have direct impact on the attractiveness of products and services, influence customer …

Business process modeling has become an important tool for managing organizational
change and for capturing requirements of software. A central problem in this area is the fact …

Business process modeling plays an important role in the management of business
processes. As valuable design artifacts, business process models are subject to quality …

Few studies have investigated the factors contributing to the successful practice of process
modeling. In particular, studies that contribute to the act of developing process models that …

Textures are defined in terms of primitives called tokens. A texture segmentation algorithm
based on the Voronoi tessellation is discussed. The algorithm first builds the Voronoi …

How effective is a notation in conveying the writer's intent correctly? This paper identifies
understandability of design notations as an important aspect which calls for an experimental …

This paper gives an extended abstract of my doctoral thesis on detection and prediction of
errors in EPC business process models (see [Men07]). 1 This research is motivated by the …

The design and development of process-aware information systems is often supported by
specifying requirements as business process models. Although this approach is generally …

Large corporations increasingly utilize business process models for documenting and
redesigning their operations. The extent of such modeling initiatives with several hundred …

Abstract Models play an important role in Systems Analysis and Design (SAD). A
diagrammatic model is defined as a mapping from a domain to a visual representation in …