In recent years, while search engines have become more and more powerful, several specialized search engines have been developed for different domains (e.g. library services, serv...
In this paper, we present an Open Grid Services Architecture (OGSA)-based decentralized allocation enforcement system, developed with an emphasis on a consistent data model and ea...
For a given service demand, it is necessary to select a suitable service provider among many possibilities. An accurate selection is difï¬cult when consumers do not have a signiï...
Murat Sensoy, F. Canan Pembe, Hande Zirtiloglu, Pi...
— Virtual Private Networks (VPN) provide a secure and reliable communication between customer sites over a shared network. Two models were proposed for the service provisioning i...