Proceedings of the Thirteenth International Florida Artificial Intelligence Research Society Conference
AspectJ in Action: Practical Aspect-Oriented Programming
AspectJ in Action: Practical Aspect-Oriented Programming
Best-Practice Patterns and Tool Support for Configuring Secure Web Services Messaging
ICWS '04 Proceedings of the IEEE International Conference on Web Services
Fair BPEL Processes Transaction using Non-Repudiation Protocols
SCC '05 Proceedings of the 2005 IEEE International Conference on Services Computing - Volume 01
An aspect-based process container for BPEL
AOMD '05 Proceedings of the 1st workshop on Aspect oriented middleware development
Merging workflows: a new perspective on connecting business processes
Decision Support Systems
Enterprise Service Bus
On a formal framework for security properties
Computer Standards & Interfaces
Web Services: Concepts, Architectures and Applications
Web Services: Concepts, Architectures and Applications
From inter-organizational workflows to process execution: generating BPEL from WS-CDL
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
Abstractions preserving parameter confidentiality
ESORICS'05 Proceedings of the 10th European conference on Research in Computer Security
SwinDeW-a p2p-based decentralized workflow management system
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
A dynamic web service-based trust and reputation scheme for scientific workflows
Proceedings of the 12th International Conference on Information Integration and Web-based Applications & Services
Information and Software Technology
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In this paper we identify specific security requirements for distributed workflows and provide a decentralized workflow execution mechanism that ensures their satisfaction. With our composition concept we ensure that each web service can access only the information which is needed for the correct execution of the invoked operations and we provide an execution proof of the fulfilled assignments. Our approach relies on a data structure, called process slip, which is passed among the web services participating in the composition.