Searching for authors named "Andreas Wombacher" – sorted by Relevance.
16 documents found, showing 1 through 10.
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Evaluation of technical measures for workflow similarity based on a pilot study
- …Abstract. Service discovery of state dependent services has to take workflow aspects into account. To increase the usability of a service discovery, the result list of services should be ordered with regard to the relevance of the services. Means of ordering a list of workflows due to their similari…
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Finding trading partners to establish ad-hoc business processes
- …WWW home page:http://ipsi.fhg.de/oasys/ Abstract. Enabling technology for realizing ad-hoc business processes currently is becoming more and more popular, like for example web services. Ad-hoc business processes are semantically characterized by a description of the exchanged messages and by the pot…
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A Language for Information Commerce Processes
- …Automatizing information commerce requires languages to represent the typical information commerce processes. Existing languages and standards cover either only very specific types of business models or are too general to capture in a concise way the specific properties of information commerce proce…
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A.: Consistency between e 3 -value models and activity diagrams in a multi-perspective development method
- …Abstract. Multi-perspective approaches to analysis and design of businesses information systems are used to manage the complexity of the development process. A perspective contains a partial specification of the system from a particular stakeholder’s standpoint. This separation of concerns leads to …
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webXice: an Infrastructure for Information Commerce on the WWW
- …Systems for information commerce on the WWW have to support flexible business models if they should be able to cover a wide range of requirements imposed by the different types of information businesses. This leads to non-trivial functional and security requirements both on the provider and consumer…
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Configuration of Distributed Message Converter Systems using Performance Modeling
- …To find a configuration of a distributed system satisfying performance goals is a complex search problem that involves many design parameters, like hardware selection, job distribution and process configuration. Performance models are a powerful tools to analyse potential system configurations, how…
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On the Controlled Evolution of Process Choreographies
- …Process–aware information systems have to be frequently adapted due to business process changes. One important challenge not adequately addressed so far concerns the evolution of process choreographies. If respective modifications are applied in an uncontrolled manner, inconsistencies or errors migh…
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Dynamic Consistency between Value and Coordination Models- Research Issues
- …Abstract. Inter-organizational business cooperations can be described from different viewpoints each fulfilling a specific purpose. Since all viewpoints describe the same system they must not contradict each other, thus, must be consistent. Consistency can be checked based on common semantic concept…
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On Optimal Replication Group Splits in P2P Data Stores Based on the Hypercube
- …Abstract P2P data stores excel if availability of inserted data items must be guaranteed. Their inherent mechanisms to counter peer population dynamics make them suitable for a wide range of application domains. This paper presents and analyzes the split maintenance operation of our P2P data store. …
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Transforming bpel into annotated deterministic finite state automata for service discovery
- …Web services advocate loosely coupled systems, although current loosely coupled applications are limited to stateless services. The reason for this limitation is the lack of a method supporting matchmaking of state dependent services exemplarily specified in BPEL. In particular, the sender’s require…
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