Services for data integration

Services for data integration

The fact that many decisions need a combination of information sources makes easy integration of geospatial data an important data usability issue. Our vision is to achieve automated just-in-time integration. As a foundation, we present a system architecture with distributed data and services. Existing and evolving standards and technologies fitting into this architecture are presented along wi...

Data Integration Services

Data integration systems harmonize data from multiple sources into a single coherent representation. The goal is to provide an integrated view over all the data sources of interest and to provide a uniform interface to access all of these data. The access to the integrated data is usually in the form of querying rather than updating the data. The data sources to be integrated may belong to the ...

Data Integration using Web Services

In this paper we examine the opportunities for data integration in the context of the emerging Web Services systems development paradigm. The paper introduces the programming standards associated with Web Services and provides an example of how Web Services can be used to unlock heterogeneous business systems to extract and integrate business data. We provide an introduction to the problems and...

Chapter 1 Data Integration Services

Data Concern Aware Querying for the Integration of Data Services

There is an increasing trend for organizations to publish data over the web using data services. The published data is often associated with data concerns like privacy, licensing, pricing, quality of data, etc. This raises several new challenges. For instance, it must be ensured that data consumers utilize the data in the right way and are bound to the rules and regulations defined by the data ...