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The current trends for the future evolution of the Web are without doubt the Semantic Web and Web 2.0. A common perception for these two visions is that they are competing. Nevertheless, it becomes more and more obvious that these two concepts are complementary. Towards this perspective, in this work we introduce an application based on a 3-tier architecture that illustrates the potential for combining...
The exploration on XML mapping to relational database system has become one of the most important focus in present days due to the role of XML as the channel to transport data over the world wide web. The mapping schemes have effects towards the efficiency of XML processing in terms of database scalability, storage pace into database systems and types of information stored in the database. In this...
As XML is gaining its popularity in data exchange over the Web, storing and querying XML data has become an important issue to be addressed especially in terms of support for interoperability and extensibility among various application domains. In order to support this, a dynamic context-driven data exchange architecture is needed. In this paper, we propose an efficient distributed query processing...
Today XML is the de facto standard of data exchange format for the information on the Web. At the same time, database systems are well known for consistent storage, retrieval and manipulation of data. XML querying language (XPath) is used to access XML documents whereas Structured Query Language (SQL) for retrieving and manipulating data in relational database. It may not be possible for users and...
Representational state transfer (REST) is an architectural style that has received significant attention from software engineers for implementing web-services due to its simplicity and scalability. By definition, web-services are distributed, headless (lacking UI) and loosely coupled. This presents the implementers and testers of web-services withchallenges, which are different from those in testing...
Enterprises are aggressively eyeing ubiquitous mobile solutions to increase the efficiency of their taskforce, but this exercise is hindered by several functional and technical challenges. For instance mobile devices are widely different in terms of their underlying platform capabilities, available screen real estate, input mechanisms and so on. In this work we introduce mConnect, a Context aware...
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