Topics of interest are all those concerned with integrated and/or cross-field approaches for engineering Agents, Web Services, Ontologies. They include, but are not limited to:

• Semantic Web Agents and Semantic Web Services
• Integrated Methodologies, Notations, Infrastructures for Agents, WSs, Ontologies
• Enhancement of communication among Agents/WSs by means of Ontologies
• Formal aspects for Agents, WSs and Ontologies
• Service-Oriented Multiagent systems
• Implementing agents with WS technologies
• Agent-inspired Declarative Approaches to WSs or SOA
• Exploiting AOSE for engineering WSs and Ontologies
• Orchestrations, choreographies, and Interaction Protocols: languages, theory and practice
• Formal Description of contracts and negotiation policies
• Tools for Semantic Web Services/Agents
• Applications of Semantic Web Services/Agents