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In the domain of enterprise interoperability many uncertain factors affect the performance of the whole cross-organizational business process, e.g. uncertain business process executing time, uncertain business logic in a process, et al. Uncertain factors couldn't be avoided but can be analyzed. In this paper a model about Enterprise Interoperability Domain (EID) is given and the main uncertain factors...
We present a service resource selection and scheduling approach capable of maximizing the resource utilization rate (RUT) and the requirement satisfaction degree (RSD) by bundling multiple customer requirements (CRs). In traditional approaches, each CR is optimally satisfied by independently selecting a set of candidate service resources. This possibly leads to a low RUT and low RSD. In our approach,...
We present a value-driven approach capable of determining the global optimization objective of service composition to satisfy high-level value expectations. In traditional service composition methods, global and local QoS requirements and constraints are directly raised by customers, then a set of service components (web services) are selected to achieve the optimized QoS. Yet in practice, there is...
Enterprise modeling has been proved to be helpful for optimizing enterprise business process, however missing formal semantics definition limits the analysis technique for enterprise model. In this paper a hybrid method combining IEM (Integrated Enterprise Modeling) methodology and high-level Petri net is presented to tackle this gap. To focus on the process flow, the formalized definitions of basic...
Cross-enterprise collaborative project management is a new production management pattern due to economic globalization. Its most important characteristic is that the resources used in project are uncertain. The uncertainty of resources leads to plan variability. So multi-enterprises' collaborative project plan should have robust adaptation and performability. In this paper, a new uncertain resource-constrained...
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