On using BPEL extensibility to implement OGSI and WSRF Grid workflows: Research Articles
Concurrency and Computation: Practice & Experience - Workflow in Grid Systems
Choreography for the Grid: towards fitting BPEL to the resource framework: Research Articles
Concurrency and Computation: Practice & Experience - Workflow in Grid Systems
Formal semantics and analysis of control flow in WS-BPEL
Science of Computer Programming
FMOODS '09/FORTE '09 Proceedings of the Joint 11th IFIP WG 6.1 International Conference FMOODS '09 and 29th IFIP WG 6.1 International Conference FORTE '09 on Formal Techniques for Distributed Systems
A calculus for orchestration of web services
ESOP'07 Proceedings of the 16th European conference on Programming
Implementing session centered calculi
COORDINATION'08 Proceedings of the 10th international conference on Coordination models and languages
COORDINATION'08 Proceedings of the 10th international conference on Coordination models and languages
A feature-complete Petri net semantics for WS-BPEL 2.0
WS-FM'07 Proceedings of the 4th international conference on Web services and formal methods
A formal semantics for the WS-BPEL recovery framework: the π-calculus way
WS-FM'09 Proceedings of the 6th international conference on Web services and formal methods
A formal support to business and architectural design for service-oriented systems
Rigorous software engineering for service-oriented systems
Choreography and orchestration: a synergic approach for system design
ICSOC'05 Proceedings of the Third international conference on Service-Oriented Computing
Semantics of BPEL4WS-Like fault and compensation handling
FM'05 Proceedings of the 2005 international conference on Formal Methods
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Web service compositions are gaining increasingly attention for the development of complex web systems by combination of existing ones. In this paper, we present a formal framework that integrates a well-known business process language (BPEL) with a recent technology for describing distributed resources throughout the Internet (WSRF). We define an operational semantics for a language that integrates both approaches taking into account the main features of them, such as notifications, event handling, fault handling and timed constraints.