Shared ledger technologies, as exemplified by Blockchain, provide a new framework for
supporting business collaborations that is based on having a high-reliability, shared, trusted …

Usage of Blockchain is expanding from the initial focus on crypto-currencies towards
applications to support a broad range of collaborative activies amongst businesses …

Academic publishing is continuously evolving with the gradual adoption of new
technologies. Blockchain is a new technology that promises to change how individuals and …

Artifact-centric systems are a recent paradigm to model and implement business workflows.
They describe data, processes, internal and external agents and include mechanisms for …

An increasing amount of business processes are inherently knowledge-intense and require
ad-hoc decision making. Flexible modeling approaches such as the Case Management …

There exist two major modeling paradigms for business process modeling: The predominant
activity centric one and the artifact centric paradigm. Both are suitable for modeling and for …

Purpose The paper aims to study realization requirements for the flexible enactment of
artifact-centric business processes in a dynamic, collaborative environment and to develop a …

Flexibility, data distribution, and the scale of business processes impose challenges for
Workflow Management Systems (WFMS). Thus, we develop a distributed formulation and …