The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Many trust evaluation models have been proposed for P2P networks recently. While in these models, nodes usually need to record all nodes' trust, or the time complexity is high. In our paper, we propose a trust evaluation model based on resistive network. In which, nodes only need to record their neighbors' trust and the time complexity is lower. The experiments and analysis show that, on the premise...
There are a number of unreliable resources in grid market, which correspondingly bring to resource service risk. It obviously affects grid scheduling and utility seriously. In this paper, a classified approach is proposed to divide resource service risk into tangible risk and intangible risk according to how the resource service risk engenders. Then it introduces the models of tangible risk and intangible...
In the market-oriented grid environment, clients make use of grid computing resources to execute many independent tasks. According to the urgency of tasks and deficiency of client' budget, not all the tasks could be completed as demanded. To maximize the number of completed tasks, a linear programming model based scheduling algorithm (LMBS) is proposed in this paper. Comparing with other algorithms,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.