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Current Service Level Management solutions for distributed e-Business infrastructures are designed to work in specific domains and are bound to particular languages and protocols. With the transition to Cloud-like environments, it became evident that migrating such solutions from the Grid domain is not a trivial endeavor. Although the various distributed systems concepts may share similar technological...
The evolution of services market raises the need for automatic support for negotiating service use criteria. In order to reach an agreement, the negotiating parties need to develop a common understanding of the Quality of Service (QoS) terms which are part of the Service Level Agreement (SLA). The use of semantic annotations together with reasoning can increase the level of flexibility and automation...
Whereas the available resources and storage capabilities constitute the most important limitation for researchers in experiments to be performed, increasing availability of high-performance computing resources, provided by the Grid, has allowed many e-Science communities to proceed with new challenging experiments, especially involving expense and complex specialized measurement instrumentation and...
Most people use more than one computing system for their daily work: an office computer, a corporate laptop for travel, and a private desktop computer. These machines not only differ in their power and resources but also in their environment, including deployed applications, available files, and so on. The current trend is leading to an even greater number of devices and a wider range of capabilities...
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