Enforcing rich policies in open environments will increasingly require the ability to dynamically identify external sources of information necessary to enforce different policies (...
The Semantic Web consists of many billions of statements made of terms that are either URIs or literals. Since these terms usually consist of long sequences of characters, an effe...
In most web sites, web-based applications (such as web portals, emarketplaces, search engines), and in the file systems of personal computers, a wide variety of schemas (such as t...
Paolo Bouquet, Luciano Serafini, Stefano Zanobini,...
Abstract. The Semantic Web is an effort by the W3C to enable integration and sharing of information across different applications and organizations using annotations by means of on...
Web/Gridservices'metadataandsemanticsarebecomingincreasingimportantforservicesharing and effective reuse. In this paper we present a generic framework for engineering and man...
Liming Chen, Nigel R. Shadbolt, Carole A. Goble, F...