Research Interests

·    Semantic Services: Representation, Deployment and Valorisation

·    Participatory Technologies - User Empowerment

·    Semantic Web Community Environments, Portals, Web Information Systems

·    Collaborative Ontology Construction, Knowledge Engineering

·    Ontology Alignment, Versioning and Evolution

·    Social Networking and Social Software

·    Personalization and Human-Computer Interaction within Semantic Technologies

·         Mobile and Web Services

Data Management and Analysis

·    Tool and Application Support for the Semantic Web

·         Application of Semantic Technologies: in Energy Efficiency, Mobile Communications, Tourism, Media, Marketing, Security