DeXIN- An Extensible Framework for Distributed XQuery Over Heterogeneous Data Sources

Download Now Free registration required

Executive Summary

In the Web environment, rich, diverse sources of heterogeneous and distributed data are ubiquitous. In fact, even the information characterizing a single entity - like, for example, the information related to a Web service - is normally scattered over various data sources using various languages such as XML, RDF, and OWL. Hence, there is a strong need for Web applications to handle queries over heterogeneous, autonomous, and distributed data sources. However, existing techniques do not provide sufficient support for this task.

  • Format: PDF
  • Size: 258.9 KB