Computer Aided Composition.- Supporting Tools for Designing-By-Contract in Component-Based Applications.- Access Rights - The Keys to Cooperative Work/Learning.- Flexible Notifications and Task Models for Cooperative Work Management.- Managing Ontological Complexity: A Case Study.- Looking Beyond Computer Applications: Investigating Rich Structures.- Towards a Generic Building Block for Component-Based Open Hypermedia Systems.- Applying Information Visualisation Techniques to Spatial Hypertext Tools.- An Agenda for Structural Computing Research.- Assessing the Impacts of Open Hypermedia Problems on Structural Computing.- Structural Engineering: Processes and Tools for Developing Component-Based Open Hypermedia Systems.- A Semantic Representation for Domain-Specific Patterns.- Describing Use Cases with Activity Charts.- Spatial Constraint Modelling with a GIS Extension of UML and OCL: Application to Agricultural Information Systems.- Location and Tracking Services for a Meta-UbiComp Environment.- Applying Structural Computing Paradigms to Domain Analysis.- Content Engineering: Bridging the Gap Between Content Creation and Consumption.- Blog Perspectives.