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Industrie 4.0 aims at flexible production networks that require horizontal integration across companies. Evidently, any production related information exchanged in the network must be vertically forwarded to the corresponding service endpoints of the local production system. Accordingly, there is a need to align information that flows between companies and within each company. The Resource-Event-Agent...
IT systems' integration in manufacturing companies is currently investigated in both academia and industry. While there can be found specialized systems and standards that tackle specific, e.g., production relevant problems, little has been done in the alignment of and transformation between such industrial standards. We will present the alignment of two specialized international standards, which...
Enterprise resource planning (ERP) systems are often cumbersome to customize to a client's needs. Model-driven approaches promise to simplify these attempts. In this work we present an ERP prototype based on the Resource-Event-Agent (REA) business ontology that follows a "model-at-runtime" approach: one may customize the ERP system during runtime by changing the underlying REA models. We...
The REA business model language is an established vehicle (i) to model businesses in terms of domain specific value chains and their key concepts and (ii) to capture business data in terms of accounting artefacts. REA has evolved into a specification that could drive web shops, enterprise/trading information systems, enterprise resource planning systems, etc. Such systems require support for sophisticated...
This paper presents a novel approach towards identity management strategies for application in large scale interactive systems while separating pure detection from the identity management processes. Detection is achieved by employing a scalable, modal, network-based, real-time multi-camera tracking system in which numerous cameras are used to cover large areas. Objects are detected by employing blob...
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