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SIGSOFT
2007
ACM
14 years 10 months ago
Model checking service compositions under resource constraints
When enacting a web service orchestration defined using the Business Process Execution Language (BPEL) we observed various safety property violations. This surprised us considerab...
David S. Rosenblum, Howard Foster, Jeff Kramer, Je...
WECWIS
2005
IEEE
157views ECommerce» more  WECWIS 2005»
14 years 3 months ago
Business Rules Integration in BPEL - A Service-Oriented Approach
Business rules change quite often. These changes cannot be handled efficiently by representing business rules embedded in the source code of the business logic. Efficient handli...
Florian Rosenberg, Schahram Dustdar
EEE
2005
IEEE
14 years 3 months ago
Service Composition in a Secure Agent-Based Architecture
We describe an agent-based situation-aware survivable architecture for the discovery and composition of web services. Our architecture provides for proofs that guaranteethe consis...
Ramesh Bharadwaj, Supratik Mukhopadhyay, Nilay Pad...
ICWS
2004
IEEE
13 years 11 months ago
Towards Autonomous Service Composition in A Grid Environment
Web services are becoming important in applications from electronic commerce to application interoperation. While numerous efforts have focused on service composition, service sel...
William Kwok-Wai Cheung, Jiming Liu, Kevin H. Tsan...
ICSEA
2007
IEEE
14 years 4 months ago
An Access Control Metamodel for Web Service-Oriented Architecture
— With the mutual consent to use WSDL (Web Service Description Language) to describe web service interfaces and SOAP as the basic communication protocol, the cornerstone for web ...
Christian Emig, Frank Brandt, Sebastian Abeck, J&u...