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Improving Grid Nodes Coalitions by Using Reputation

机译:通过使用信誉改善网格节点联盟

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In this work we deal with the issue of improving the QoS provided by each node of a Grid Federation, by modelling it as a problem of "Grid formation". In the proposed model each Grid node belonging to a computational Grid, is free to join with or leave a grid with the goal of improving its satisfaction. Contextually, each grid is free to search other nodes to join with it or to remove those nodes resulted ineffective. Software agents manage the node profiles and in our model a Grid agent has the role of handling the profile of the Grid. We introduce a distributed algorithm, called GF, to handle the node activity of joining to the grid, modelled as a matching problem. Some experiments shown the effectiveness of our approach.
机译:在这项工作中,我们通过将其建模为“网格形成”问题来处理改进网格联合会每个节点提供的QoS的问题。在提出的模型中,属于计算网格的每个Grid节点均可自由加入或离开网格,以提高其满意度。从上下文上讲,每个网格都可以自由搜索其他节点以加入该网格或删除那些无效的节点。软件代理管理节点配置文件,在我们的模型中,网格代理具有处理网格配置文件的作用。我们引入一种称为GF的分布式算法,以处理建模为匹配问题的节点加入网格的活动。一些实验证明了我们方法的有效性。

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