Workflow Language based on Web Services for Autonomic Services in Ubiquitous Computing
نویسندگان
چکیده
A workflow in ubiquitous computing environments must represent context information on transition constraints to support context-aware services. Moreover, it requires web service interfaces, which are independent of heterogeneous platforms, protocols, and languages. In this paper, we present uWDL, which is a workflow description language based on web services for ubiquitous computing and provides users with context-aware and autonomic services. Furthermore, we describe a structural context model to specify context information on transition constraints of uWDL.
منابع مشابه
A Workflow Language Based on Structural Context Model for Ubiquitous Computing
Workflows used in business processes and distributed computing environments have supported service automation by connecting many tasks with rules and/or orderings. To adapt these workflows to ubiquitous computing, we must specify the context information on their transition conditions. In this paper, we propose uWDL, Ubiquitous Workflow Description Language, to specify context information on the...
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