Choreographies as Federations of Choreographies and Orchestrations

Eder, Johann; Lehmann, Marek; Tahamtan, Amirreza

doi:10.1007/11908883_22

Cited by 17 publications

(7 citation statements)

References 6 publications

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“…This architecture is an extension of our previous work (Eder et al, 2006;Tahamtan and Eder, 2010b) by the concept of views. A more general approach is introduced in Section 6.…”

Section: View Driven Federated Choreographiesmentioning

confidence: 92%

View driven inter-organisational workflows

Tahamtan

Eder

2012

IJIIDS

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We propose a layered architecture for choreographies and orchestrations of web services. The proposed architecture uses the concept of process views. The distributed nature of the model and the concept of views improve the privacy of business partners but do not limit their interaction capabilities, an essential feature in B2B and inter-organisational applications. Our approach enables description of business processes in different levels of detail with a uniform modelling language and is fully distributed. several peer-reviewed research articles including book, journal articles and conference and workshop proceedings. He has served as a member of programme committee of different international conferences and workshops and reviewer of international journals.Johann Eder is a Full Professor for Information and Communication Systems at the University of Klagenfurt, Austria. Since 2005, he is the Vice President of the Austrian Science Funds (FWF), heading the Department of Natural Sciences and Technology. He successfully directed several funded research projects, e.g., in the fields of workflow management systems, temporal data warehousing, interoperability, information systems for biobanks, self-healing 94 A. Tahamtan and J. Eder web services. He co-authored one book, edited 21 books/proceedings/special issues of journals and published more than 140 peer reviewed papers. He served as the Chair and a member in numerous programme committees for international conferences and as a Referee or Editorial Board Member for international journals. He held positions at the Universities of Vienna and Klagenfurt and visiting positions at the University of Hamburg and with AT&T Research.

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“…This architecture is an extension of our previous work (Eder et al, 2006;Tahamtan and Eder, 2010b) by the concept of views. A more general approach is introduced in Section 6.…”

Section: View Driven Federated Choreographiesmentioning

confidence: 92%

View driven inter-organisational workflows

Tahamtan

Eder

2012

IJIIDS

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“…Furthermore, our concept of choreography fragments is not tied to a specific choreography modeling language. Reuse of choreography models is also proposed by [18], who introduce federated choreographies, which are shared between different partners and may support other choreographies. The choreographies are realized by private orchestrations possibly contributing to more than one choreography.…”

Section: Related Workmentioning

confidence: 99%

Enabling the Extraction and Insertion of Reusable Choreography Fragments

Weiß¹,

Andrikopoulos

Hahn

et al. 2015

2015 IEEE International Conference on Web Services

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“…(Eder et al, 2007) provides a technique for checking if the ordering of the activities in executable and abstract processes is structurally compliant. (Eder et al, 2006;Tahamtan and Eder, ) introduce other architectures for web service composition. This architecture is a two layered model where an abstract or executable process can be an extended subset of another abstract process.…”

Section: Temporal Management Of Ws-bpel Executable and Abstract Procementioning

confidence: 99%

BPEL-TIME - WS-BPEL Time Management Extension

2011

Proceedings of the 13th International Conference on Enterprise Information Systems

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Abstract:Temporal management and assurance of temporal compatibility is an important quality criteria for processes within and across organizations. Temporal conformance increases QoS and reduces process execution costs. WS-BPEL as the accpetd industry standard lacks sufficient temporal management capabilities. In this paper we introduce BPEL-TIME, a WS-BPEL extension for time management purposes. It allows the definition, execution and monitoring of business processes with time management capabilities. This extension makes a fixed, variable and probabilistic representation of temporal constraints possible and checks if the model is temporally compliant. Our approach avoids temporal failures by the prediction of the future temporal behavior of business processes.

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Choreographies as Federations of Choreographies and Orchestrations

Cited by 17 publications

References 6 publications

View driven inter-organisational workflows

View driven inter-organisational workflows

Enabling the Extraction and Insertion of Reusable Choreography Fragments

BPEL-TIME - WS-BPEL Time Management Extension

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