The Experts below are selected from a list of 10326 Experts worldwide ranked by ideXlab platform
Yu Shu - One of the best experts on this subject based on the ideXlab platform.
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Semantic Web Based Dynamic Workflow Interoperation
Computer Science, 2004Co-Authors: Yu ShuAbstract:Dynamic workflow Interoperation is an important issue in the workflow Interoperation area. The key problem of dynamic workflow Interoperation is how to represent and understand the semantic of workflow. In addition, the emerging e-business makes workflow Interoperation across Internet. Therefore, it becomes another problem to realize Internet-scale workflow Interoperation. In this article, by analyzing the characteristics of workflow Interoperation, a dynamic workflow Interoperation model is proposed, which takes Web service as the Interoperation interface and semantic Web technology as the service discovery mechanism and can support Interoperation across Internet.
Sheila A. Mcilraith - One of the best experts on this subject based on the ideXlab platform.
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adapting bpel4ws for the semantic web the bottom up approach to web service Interoperation
International Semantic Web Conference, 2003Co-Authors: Daniel J. Mandell, Sheila A. McilraithAbstract:Towards the ultimate goal of seamless interaction among networked programs and devices, industry has developed orchestration and process modeling languages such as XLANG, WSFL, and recently BPEL4WS. Unfortunately, these efforts leave us a long way from seamless Interoperation. Researchers in the Semantic Web community have taken up this challenge proposing top-down approaches to achieve aspects of Web Service Interoperation. Unfortunately, many of these efforts have been disconnected from emerging industry standards, particularly in process modeling. In this paper we take a bottom-up approach to integrating Semantic Web technology into Web services. Building on BPEL4WS, we present integrated Semantic Web technology for automating customized, dynamic binding of Web services together with Interoperation through semantic translation. We discuss the value of semantically enriched service Interoperation and demonstrate how our framework accounts for user-defined constraints while gaining potentially successful execution pathways in a practically motivated example. Finally, we provide an analysis of the forward-looking limitations of frameworks like BPEL4WS, and suggest how such specifications might embrace semantic technology at a fundamental level to work towards fully automated Web service Interoperation.
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a bottom up approach to automating web service discovery customization and semantic translation
2003Co-Authors: Daniel J. Mandell, Sheila A. McilraithAbstract:The ultimate goal for the Web services effort is seamless Interoperation among networked devices and programs through the development of distributed computing infrastructure and Web standards. Industry has been fast off the mark with the development of computing infrastructure such as .NET and J2EE, Web service protocols such as SOAP, and a communication-level description language in WSDL. Likewise, orchestration and process modeling languages such as XLANG, WSFL, and most recently BPEL4WS, have been developed to represent Web service interactions through process models. Unfortunately, we are still a long way from seamless Interoperation. Researchers in the Semantic Web community have taken up this challenge proposing top-down approaches to achieve aspects of Web Service Interoperation based on techniques from artificial intelligence. Unfortunately, many of these efforts have been disconnected from emerging industry standards, particularly in process modeling. In this paper we take a bottom-up approach to integrating Semantic Web technology into Web services. Building on BPEL4WS, we present integrated Semantic Web technology for automating customized, dynamic discovery of Web services together with Interoperation through semantic translation. We discuss the value of semantically enriched service Interoperation and demonstrate its use in a practically motivated example. Finally, we provide an analysis of the forward-looking limitations of frameworks like BPEL4WS, and suggest that Web service Interoperation specifications embrace semantic technology at a fundamental level to work towards fully automated Web service Interoperation.
Daniel J. Mandell - One of the best experts on this subject based on the ideXlab platform.
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adapting bpel4ws for the semantic web the bottom up approach to web service Interoperation
International Semantic Web Conference, 2003Co-Authors: Daniel J. Mandell, Sheila A. McilraithAbstract:Towards the ultimate goal of seamless interaction among networked programs and devices, industry has developed orchestration and process modeling languages such as XLANG, WSFL, and recently BPEL4WS. Unfortunately, these efforts leave us a long way from seamless Interoperation. Researchers in the Semantic Web community have taken up this challenge proposing top-down approaches to achieve aspects of Web Service Interoperation. Unfortunately, many of these efforts have been disconnected from emerging industry standards, particularly in process modeling. In this paper we take a bottom-up approach to integrating Semantic Web technology into Web services. Building on BPEL4WS, we present integrated Semantic Web technology for automating customized, dynamic binding of Web services together with Interoperation through semantic translation. We discuss the value of semantically enriched service Interoperation and demonstrate how our framework accounts for user-defined constraints while gaining potentially successful execution pathways in a practically motivated example. Finally, we provide an analysis of the forward-looking limitations of frameworks like BPEL4WS, and suggest how such specifications might embrace semantic technology at a fundamental level to work towards fully automated Web service Interoperation.
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a bottom up approach to automating web service discovery customization and semantic translation
2003Co-Authors: Daniel J. Mandell, Sheila A. McilraithAbstract:The ultimate goal for the Web services effort is seamless Interoperation among networked devices and programs through the development of distributed computing infrastructure and Web standards. Industry has been fast off the mark with the development of computing infrastructure such as .NET and J2EE, Web service protocols such as SOAP, and a communication-level description language in WSDL. Likewise, orchestration and process modeling languages such as XLANG, WSFL, and most recently BPEL4WS, have been developed to represent Web service interactions through process models. Unfortunately, we are still a long way from seamless Interoperation. Researchers in the Semantic Web community have taken up this challenge proposing top-down approaches to achieve aspects of Web Service Interoperation based on techniques from artificial intelligence. Unfortunately, many of these efforts have been disconnected from emerging industry standards, particularly in process modeling. In this paper we take a bottom-up approach to integrating Semantic Web technology into Web services. Building on BPEL4WS, we present integrated Semantic Web technology for automating customized, dynamic discovery of Web services together with Interoperation through semantic translation. We discuss the value of semantically enriched service Interoperation and demonstrate its use in a practically motivated example. Finally, we provide an analysis of the forward-looking limitations of frameworks like BPEL4WS, and suggest that Web service Interoperation specifications embrace semantic technology at a fundamental level to work towards fully automated Web service Interoperation.
Stephan Reiff-marganiec - One of the best experts on this subject based on the ideXlab platform.
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ICWS - Modeling Business Process of Web Services with an Extended STRIPS Operations to Detection Feature Interaction Problems Runtime
2011 IEEE International Conference on Web Services, 2011Co-Authors: Jiuyun Xu, Youxiang Duan, Kun Chen, Stephan Reiff-marganiecAbstract:Service-Oriented Computing is benefit of Interoperation among services. Current service-oriented computing research is much more concerning the low level Interoperation among services, such as service discovery, service composition etc. However, the high level research issue-the feature interaction problem is also challenging the Interoperation of service-oriented computing. Traditional feature interaction methods are focused on the service design phrase with formal methods or software engineering analysis. Autonomy and distribution of service deploying style have made the needs of runtime detecting and resolving feature interaction in SOC research community. This paper investigates the detection of feature interactions in web services at runtime and proposes ESTRIPs, an extended STRIPS operation conflict-free of services in business process detection method, which reasons from OWL-S and SWRL combined with runtime SOAP messages. First, we give the model of the feature interaction problem in business process during its execution and then the ESTRIPS method given in detail. The implementation of a prototype is illustrated. Using a real world scenario shows the plausibility of our method of detecting feature interactions of business process.
Xiangxu Meng - One of the best experts on this subject based on the ideXlab platform.
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ATC - An approach for trusted Interoperation in a multidomain environment
Lecture Notes in Computer Science, 2006Co-Authors: Yuqing Sun, Peng Pan, Xiangxu MengAbstract:There are increasing requirements for Interoperation among distributed multi-domain systems. The key challenge is how to balance security and collaboration. A novel approach is proposed in this paper to support the trusted Interoperation. It introduces the notions of effect scope and life condition into role based access control model to restrict permission to be active only in proper environment. Partial inheritance of role hierarchy is presented to support the finely granular access rights as well as the verification algorithms are proposed to maintain security constraints consistent. As an example, XACML-based platform is provided to combine the existent systems for secure Interoperation. Without compromising the collaboration, this approach can effectively enforce a layered security policy and can reduce the complexity of security management.
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An approach for trusted Interoperation in a multidomain environment
Lecture Notes in Computer Science, 2006Co-Authors: Yuqing Sun, Peng Pan, Xiangxu MengAbstract:There are increasing requirements for Interoperation among distributed multi-domain systems. The key challenge is how to balance security and collaboration. A novel approach is proposed in this paper to support the trusted Interoperation. It introduces the notions of effect scope and life condition into role based access control model to restrict permission to be active only in proper environment. Partial inheritance of role hierarchy is presented to support the finely granular access rights as well as the verification algorithms are proposed to maintain security constraints consistent. As an example, XACML-based platform is provided to combine the existent systems for secure Interoperation. Without compromising the collaboration, this approach can effectively enforce a layered security policy and can reduce the complexity of security management.
