Editors
Using computer algebra systems in the development of scientific computer codes
Combine concept of agent and service to build distributed object-oriented system
Migration control for mobile agents based on passport and visa
Guest editorial
Future applications and middleware, and their impact on the infrastructure
Grid high performance networking in the DataGRID project
VLAM-G: a grid-based virtual laboratory
Global serverless videoconferencing over IP
Design and evaluation of a multi-user virtual audio chat
Architecture of a shared-image electronic whiteboard in telemedicine
New security services based on PKI
PKIX-based certification infrastructure implementation adapted to non-personal end entities
The PERMIS X.509 role based privilege management infrastructure
Distributed policy-based management of measurement-based traffic engineering: design and implementation
NetSEC: metrology-based application for network security
QoS and SLA aspects across multiple management domains: the SEQUIN approach