A Grand Unified Theory for Structural Computing.- A Meta-modeling Approach to Ontological Engineering: DL-Workbench Platform.- Context Modeling for Software Design.- On the Foundations of Computing Science.- Toward a Structure Domain Interoperability Space.- An Efficient E-mail Monitoring System for Detecting Proprietary Information Outflow Using Broad Concept Learning.- Interface Design - Use of Audio as an Output.- Developer Support in Open Hypermedia Systems: Towards a Hypermedia Service Discovery Mechanism.- A Structural Computing Model for Dynamic Service-Based Systems.- Structuring Cooperative Spaces: From Static Templates to Self-Organization.- Dynamic Personalization in Knowledge-Based Systems from a Structural Viewpoint.- Some Notes on Behavior in Structural Computing.- Strategies for Hypermedia Design Modeling.- The EXTERNAL Experience on System and Enterprise Integration.- Interaction with Information Technology Seen as Communication.- Meta-analysis and Reflection as System Development Strategies.- A Dynamic Aspect Weaver over the .NET Platform.