The full text of this article:

Middleware for semantic-based security and safety management of open services
by Stefan Poslad, Juan Jim Tan, Xuan Huang, Landong Zuo
International Journal of Web and Grid Services (IJWGS), Vol. 1, No. 3/4, 2005
Abstract: The trend towards ubiquitous public services is driving the deployment of large-scale, heterogeneous, distributed information services. In order to support automated information access and processing, this information is marked up using semantic metadata models represented using ontology languages such as OWL. The use of such a semantic metadata model is twofold: to enable content-based access and to provide services that enable users and applications to select, employ, compose and monitor web-based resources automatically. Deployment of a semantic model consists of the semantic metadata model itself and the semantic services to leverage the semantic metadata within application services. The main objective of this paper is to show how an existing semantic-based security management of open services framework has been extended to improve the safety of services using a semantic error management model. It has been applied to an application that queries multiple distributed environmental database resources.

is only available to individual subscribers or to users at subscribing institutions.

Pay per view: If you are not a Subscriber and you just want to read the full contents of this article, please click here to purchase online access to the full-text of this article. Please allow 3 days + mailing time. Current price for article is Thirty Euros (€30)

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Web and Grid Services (IJWGS) journal, that have been redirected here, please check if you have a registered username/password subscription with Inderscience. If that is the case, please Login:

If you are not yet a Subscriber to International Journal of Web and Grid Services (IJWGS) journal, you can subscribe by following a few simple and quick steps. A subscription will give you complete access to all articles in the current issue, as well as to all articles in the previous three years, where applicable. Click here to subscribe.

Should you experience further difficulties or have any enquiries, please email subs@inderscience.com