DocumentCode :
2358783
Title :
Enhancing Secured Service Interoperability with Decentralized Orchestration
Author :
Yildiz, Ustun ; Godart, Claude
Author_Institution :
INRIA - LORIA, Vandoeuvre-les-Nancy
fYear :
2007
fDate :
17-20 April 2007
Firstpage :
725
Lastpage :
733
Abstract :
Several current research efforts in business process modeling are investigating XML-based executable formal specification languages. The availability of the latter allows modeled processes to be exchanged between different organizations and executed without major architectural constraints. With the existence of services that are invokable with processes rather than their regular input, it is very inexpensive to provide decentralized execution settings where services can establish direct interconnections following the logic of their processes. This paper describes and exemplifies our initial ideas about a method that derives such processes. We are interested to satisfy different information flow policies of involved services and privacy requirements of process designers that run counter to default decentralizations. We show how decentralized executions can be effective for service oriented processes that cannot be realized with centralized executions.
Keywords :
XML; data privacy; formal specification; open systems; XML-based executable formal specification languages; business process modeling; decentralized execution settings; decentralized orchestration; default decentralizations; privacy requirements; secured service interoperability; Authorization; Chromium; Counting circuits; Formal specifications; Information security; LAN interconnection; Logic; Privacy; Process design; Protocols;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Data Engineering Workshop, 2007 IEEE 23rd International Conference on
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-0832-0
Electronic_ISBN :
978-1-4244-0832-0
Type :
conf
DOI :
10.1109/ICDEW.2007.4401060
Filename :
4401060
Link To Document :
بازگشت