Parallel and distributed algorithms -- The Wandering Token: Congestion Avoidance of a Shared Resource -- A Locality Optimizing Algorithm for Developing Stream Programs in Imagine -- Granular SSOR Preconditioning Placed on Dynamic SMP Clusters with Communication on the Fly -- Bulk Synchronous Parallel ML with Exceptions -- Networking and communication -- A New Approach to MPI Collective Communication Implementations -- Supporting MPI applications in P-GRADE Portal -- Tuned: An Open MPI Collective Communications Component -- Self-Healing Network for Scalable Fault Tolerant Runtime Environments -- Supporting Seamless Remote I/O Using a Parallel NetCDF Interface -- Grid and web services -- Generating Semantic Descriptions of Web and Grid Services -- Legacy Code Support for Service-oriented Production Grids -- Client-Side Task Support in Matlab for Concurrent Distributed Execution -- Message Level Security For Grid Services Using S/MIME -- Grid infrastructure -- Fault Tolerant Grid Registry -- Secure application deployment in the Hierarchical Local Desktop Grid -- Designing Distributed Mediator Component for the C-GMA Monitoring Architecture -- User Oriented Grid Testing -- Advanced grid techniques -- Application and Middleware Transparent Checkpointing with TCKPT on Clustergrid -- UML based Grid Workflow Modeling under ASKALON -- A Taxonomy of Grid Resource Brokers -- Towards an Agent Integrated Speculative Scheduling Service.