Matti Heikkurinen

Learn More
Several Grid projects have been established that deploy a " first generation Grid ". In order to categorise existing projects in Eu-rope, we have developed a taxonomy and applied it to 20 European Grid projects funded by the European Commission through the Framework 5 IST programme. We briefly describe the projects and thus provide an overview of current(More)
ICT costs have been traditionally assessed using well-established methods such as full cost accounting or total cost of ownership. Within their specific, optimal application areas they provide very good tools for cost follow-up and strategic decision-making. However, as the scale and complexity of the system being analysed grows, these methods become less(More)
—Cross-border trade inherently involves coordination of a highly complex community of actors belonging to groups with different priorities. This management complexity is further increased with the addition of ICT, which brings in obvious benefits but also hidden risks and challenges,. Federated ICT management is a new discipline that has emerged to tackle(More)
  • 1