CiteULike is a collaborative tagging web site which lets users enter academic references into a database and describe these references using tags (categorizations of their own cho...
: This paper brings together research from two different fields – user modelling and web ontologies – in attempt to demonstrate how recent semantic trends in web development ca...
: Search is probably the most frequent activity on the Web. Yet it is not effortless, mainly due to heterogeneous information resources. Semantic search is a means to tackle the pr...
Linking 3D photorealistic and virtual reality models with contents of bibliographic repositories and resources is needed for archeological and historical analyses, public understan...
WS-Policy is a standard to express requirements and capabilities in Web service systems. Policies are based on domain-specific assertions. In this paper we present a lightweight ap...