Web Data Integration, Monitoring and Management
Web Data Models, Metrics, Tools, Languages and Performance
Web Agents, Intelligence and Mining
Web Security and Trust Management
Web Visualisation, Rich Web UI and Deep/Hidden Web
Web-based Enterprise Systems and Business Processes
Web-based Auction and Negotiation
Federated and cross-organisational Web engineering
Web Services Architectural styles
Web Services performance
Dependability, security and privacy of web services (blogs, RSS, wikis, etc.)
Orchestration, choreography and composition of web services
Tools and technologies for Web Services development, deployment and