Dynamic data integration: a service-based broker approach Online publication date: Sat, 16-Sep-2006
by Fujun Zhu, Mark Turner, Ioannis Kotsiopoulos, Keith Bennett, Michelle Russell, David Budgen, Pearl Brereton, John Keane, Paul Layzell, Michael Rigby, Jie Xu
International Journal of Business Process Integration and Management (IJBPIM), Vol. 1, No. 3, 2006
Abstract: We address the problem of large-scale data integration, where the data sources are unknown at design time, are from autonomous organisations and may evolve. Experiments are described involving a demonstrator system in the field of health services data integration within the UK. Current web services technology has been used extensively and largely successfully in these distributed prototype systems. This paper shows that web services provide a good infrastructure layer, but integration demands a high-level 'broker' architectural layer. The first version of the demonstrator is mostly based on static linking. Lessons from this are extracted, and used to design and implement the current version, in which a more dynamic broker-based integration using service-oriented architecture, late binding and domain ontology is described.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Business Process Integration and Management (IJBPIM):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com
Our Blog 
Follow us on Twitter 
Visit us on Facebook