Design of a multimedia content-delivery service architecture for 3rd generation networks
Andrea Calvagna (2004)
Computer Science and Information Systems
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Andrea Calvagna (2004)
Computer Science and Information Systems
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Goranova, Radoslava (2010)
Mathematica Balkanica New Series
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AMS Subj. Classification: 00-02, (General) The Grid is a hardware and software infrastructure that coordinates access to distribute computational and data resources, shared by different institutes, computational centres and organizations. The Open Grid Services Architecture (OGSA) describes an architecture for a service-oriented grid computing environment, based on Web service technologies, WSDL and SOAP. In this article we investigate possibilities for realization of business...
Yong Zhang, Shijun Liu, Lei Wu, Yuchang Jiao (2010)
Computer Science and Information Systems
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Tie Qiu, Lin Feng, Feng Xia, Guowei Wu, Yu Zhou (2011)
Computer Science and Information Systems
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Bo Zhang, Yang Xiang, Peng Wang, Zhenhua Huang (2011)
Computer Science and Information Systems
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Giuseppe Di Modica, Orazio Tomarchio, Lorenzo Vita (2011)
International Journal of Applied Mathematics and Computer Science
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An intense standardization process is favouring the convergence of grids and Service Oriented Architectures (SOAs). One of the benefits of such technological convergence is that grid resources and applications can be virtualized by services and offered through the SOA paradigm. In the broad and interoperable scenarios enabled by the SOA, involving the participation of several grid infrastructures across many administrative domains, service discovery can be a serious issue. In this paper...
Huang RuWei, Gui XiaoLin, Yu Si, Zhuang Wei (2011)
Computer Science and Information Systems
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Zhang Lin, Li Xiao-ping, Su Yuan (2010)
Computer Science and Information Systems
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Dyachuk, Dmytro, Deters, Ralph (2007)
Serdica Journal of Computing
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Composite Web Services (CWS) aggregate multiple Web Services in one logical unit to accomplish a complex task (e.g. business process). This aggregation is achieved by defining a workflow that orchestrates the underlying Web Services in a manner consistent with the desired functionality. Since CWS can aggregate atomic and other CWS they foster the development of service layers and reuse of already existing functionality. An important issue in the deployment of services is their run-time...
Martin Hall-May, Mike Surridge, Roman Nossal-Tüyeni (2011)
International Journal of Applied Mathematics and Computer Science
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The SERSCIS approach aims to support the use of interconnected systems of services in Critical Infrastructure (CI) applications. The problem of system interconnectedness is aptly demonstrated by ‘Airport Collaborative Decision Making' (A-CDM). Failure or underperformance of any of the interlinked ICT systems may compromise the ability of airports to plan their use of resources to sustain high levels of air traffic, or to provide accurate aircraft movement forecasts to the wider European...