The context aware workflow execution framework
نویسندگان
چکیده
منابع مشابه
The context aware workflow execution framework
Thedevelopment of self-adaptingwebapplications basedon composite architectures, such as service-oriented architectures (SOA), is challenged by the lack of support to the specification of explicit adaptation policies for the context awaremanagement of the business, interaction andpresentation logics. To address this limitation, we propose a vertical architecture extending SOA with advanced adapt...
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This paper presents the CAWE framework for the context-aware management of applications based on the composition of Web Services in complex workflows. We introduce a representation of context-dependent activities based on an abstraction hierarchy which supports the specification of synthetic and clear workflows. Moreover, we propose a framework architecture which enriches the capabilities of a ...
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We describe the CAWE framework for the management of contextaware workflow systems, based on Web Services. The framework is based on a hierarchical workflow representation supporting a synthetic and extensible specification of context-sensitive workflows, which can be executed by standard workflow engines. We have exploited the CAWE framework to develop a prototype application handling a medica...
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Service oriented computing (SoC) changes the way of conducting business as these services are often available on a network. As traditional access control approach may not work in the changed environment, protecting business resources from misuse is a big challenge. Again, static allocation of access right to users will not be an efficient solution as SoC environment changes with time. This pape...
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In the pervasive and mobile computing environment, workflow and context information are closely linked, workflow management system have to interact with a variety of sensors. Therefore, the design and development context-aware workflow applications become complex and difficult to migrate to other platforms. In order to simplify the development of context-aware workflow applications and enhance ...
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ژورنال
عنوان ژورنال: International Journal of Autonomous and Adaptive Communications Systems
سال: 2012
ISSN: 1754-8632,1754-8640
DOI: 10.1504/ijaacs.2012.044784