—For demanding Grid applications that use resources at different cluster sites a reservation mechanism ensures the availability of resources to guarantee a certain level of QoS. ...
Christoph Barz, Peter Martini, Markus Pilz, Floria...
Rapid advancement of communication technology has changed the landscape of computing. New models of computing, such as business-on-demand, Web services, peer-to-peer networks, and...
The need for reliability in Grid Systems is a difficult challenge which is very important in the context of highly dynamic systems composed of thousands of nodes. Failure manageme...
Catalin Leordeanu, Valentin Cristea, Thomas Ropars...
Abstract. In this paper we propose a security architecture and mechanism for Virtual Organizations (VO) for businesses. The VOs we consider are based on web service technology to a...
Florian Kerschbaum, Rafael Deitos, Philip Robinson
We are developing a grid information service, RGIS, that is based on the relational data model. RGIS supports complex queries written in SQL that search for compositions (using jo...