Web-Based Modelling and Collaborative Simulation of Declarative Processes

8 years 25 days ago

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Abstract. As a provider of Electronic Case Management solutions to knowledgeintensive businesses and organizations, the Danish company Exformatics has in recent years identiﬁed a need for ﬂexible process support in the tools that we provide to our customers. We have addressed this need by adapting DCR Graphs, a formal declarative workﬂow notation developed at the IT University of Copenhagen. Through close collaboration with academia we ﬁrst integrated execution support for the notation into our existing tools, by leveraging a cloud-based process engine implementing the DCR formalism. Over the last two years we have taken this adoption of DCR Graphs to the next level and decided to treat the notation as a product of its own by developing a stand-alone web-based collaborative portal for the modelling and simulation of declarative workﬂows. The purpose of the portal is to facilitate end-user discussions on how knowledge workers really work, by enabling collaborative simulation o...

Morten Marquard, Muhammad Shahzad, Tijs Slaats

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