The World Wide Web (WWW) has provided us with a plethora of information. However, given its unstructured format, this information is useful mainly to humans and cannot be effectiv...
This paper describes a software solution for the WSChallenge 2006. We introduce the MOVE framework that has been applied to this challenge. Also, the architecture, algorithms, and...
In this paper, we present the tools standardized by MPEG-7 for describing the semantics of multimedia. In particular, we the Abstraction Model, entities, attributes and relations ...
A. Murat Tekalp, Ahmet Ekin, Alesandro Bugatti, An...
PowerAqua1 is a Question Answering system, which takes as input a natural language query and is able to return answers drawn from relevant semantic resources found anywhere on the...
Vanessa Lopez, Victoria S. Uren, Marta Sabou, Enri...
One important task of semantic web portals is to offer both end users and applications a seamless access to knowledge contained in heterogeneous data sources in specific user commu...