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As newly expandable, marking language in the present data exchange field, XML improves the extension and versatile questions that traditional data exchange platform lack. This paper introduced XML merit of the data exchange form, then proposed solution plan of the foundation data integration using the XML technology, designing a data exchange platform construction which can be shared and exchanged...
This paper introduces application of the GIS technology in the modern logistics information system, which has been designed based on the GIS technology. Design of this system use the object-oriented spatial data model and spatial databases based on the relational database to realize seamless integration of the data. The spatial data index uses the spatial data index structure based on improved R-Tree;...
A key challenge in Web services security is the design of effective access control schemes that can adequately meet the unique security challenges posed by the Web services paradigm. Despite the recent advances in Web based access control approaches applicable to Web services, there remain issues that impede the development of effective access control models for Web services environment. Amongst them...
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