منابع مشابه
XML in Enterprise Systems
The widespread use of the XML format for document representation and message exchange has influenced techniques for data integration in last years. A development of various XML languages, methods and tools gave rise to so called XML technology. Enterprise Information Integration (EII) requires an accurate, precise and complete understanding of the disparate data sources, the needs of the inform...
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Enterprise information integration (EII) requires an accurate, precise and complete understanding of the disparate data sources, the needs of the information consumers, and how these map to the business concepts of the enterprise. In practice, such integration takes place in context of any enterprise information system. In the paper we explain various approaches to EII, its architectures as wel...
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An open challenge is to integrate XML and conceptual modeling in order to satisfy large-scale enterprise needs. Because enterprises typically have many data sources using different assumptions, formats, and schemas, all expressed in—or soon to be expressed in—XML, it is easy to become lost in an avalanche of XML detail. This creates an opportunity for the conceptual modeling community to provid...
متن کاملXML for RBAC Administration in Enterprise Environment
We have proposed an object -oriented RBAC (ORBAC) model to efficiently represent the real world. Though ORBAC is a good model, administration of ORBAC including creating and maintaining an access control security policy still remains a challengeable problem. In this paper, we present a practical method that can be employed in an enterprise environment to manage security policies using eXtensibl...
متن کاملUsing XML Transformations for Enterprise Architectures
In this paper we report on the use of XML transformations in the context of Enterprise Architectures. We show that XML transformation techniques are valuable to the analysis, selection and, especially, the visualization of enterprise architectures. We propose a way to describe architectural information within a single XML document. Moreover, we propose transformational techniques to extract vie...
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ژورنال
عنوان ژورنال: Informatica
سال: 2009
ISSN: 0868-4952,1822-8844
DOI: 10.15388/informatica.2009.258