Web processes must often operate in volatile environments where the quality of service parameters of the participating service providers change during the life time of the process...
This article presents a novel method for computing distances between hosts in a computational Grid. Our method allows to represent the cost to achieve any operation involving some...
The future of mobile telephony is expected to rely on mobile services and the use of mobile services will be an integral part of the revenues to be generated by third generation m...
A wide range of web service choreography constraints on the content and sequentiality of messages can be translated into Linear Temporal Logic (LTL). Although they can be statical...
Abstract Charging schemes are needed to protect an integrated services network from arbitrary resource reservations and to create a funding mechanism to extend network capacity at ...
Martin Karsten, Jens Schmitt, Lars C. Wolf, Ralf S...