Alessio Gugliotta

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Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copyright owners. For more information on Open Research Online's data policy on reuse of materials please consult the policies page. Abstract In this paper, we propose a methodology for addressing trust in Semantic Web Services (SWS)-based(More)
We propose a semantically-enhanced architecture to address the issues of interoperability and service integration in e-government web information systems. An architecture for a life event portal based on Semantic Web Services (SWS) is described. The architecture includes loosely-coupled modules organized in three distinct layers: User Interaction ,(More)
Context-awareness is highly desired across several application domains. <i>Semantic Web Services (SWS)</i> enable the automatic discovery of distributed Web services based on comprehensive semantic representations. However, although SWS technology supports the automatic allocation of resources for a given well-defined task, it does not entail the discovery(More)
Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copyright owners. For more information on Open Research Online's data policy on reuse of materials please consult the policies page. Abstract. Context-awareness is a highly desired feature across several application domains. Semantic Web Services(More)
—Semantic Web Services (SWS) aim at the automated discovery and orchestration of Web services on the basis of comprehensive, machine-interpretable semantic descriptions. However, heterogeneities between distinct SWS representations pose strong limitations w.r.t. interoperability and reusability. Hence, semantic level mediation, i.e. mediation between(More)
(2007). Context-adaptive learning designs by using semantic web services. Journal of Interactive Media in Education For guidance on citations see FAQs. c [not recorded] Version: [not recorded] Link(s) to article on publisher's website: Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copyright(More)
Current E-Learning technologies primarily follow a data and metadata-centric paradigm by providing the learner with composite content containing the learning resources and the learning process description , usually based on specific metadata standards such as ADL SCORM or IMS Learning Design. Due to the design-time binding of learning resources, the actual(More)