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WGMDS: A WSRF-Compliant Information Service on Wireless Grids

机译:WGMDS:无线网格上符合WSRF的信息服务

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On wireless Grids Information Services have special requirements. Resource information has to be updated when users and resource providers arrive and depart frequently. Meanwhile, Information Services may be also mobile, so the clients and information sources should dynamically detect the existence and departure of Information Services. We present WGMDS, a WSRF-compliant and P2P (peer to peer) based Information Service to meet the special requirements on wireless Grids. We employ P2P mechanism to integrate Information Services to provide Grid-wide resource information. In WGMDS, the clients and information sources dynamically probe nearest Information Services to query or register resource information. Three algorithms are proposed to support the Information Service architecture. We use simulations in NS2 to evaluate the three algorithms.
机译:在无线网格上,信息服务有特殊要求。当用户和资源提供者频繁到达和离开时,必须更新资源信息。同时,信息服务也可以是移动的,因此客户端和信息源应动态检测信息服务的存在和离开。我们提出了WGMDS,这是一种符合WSRF要求且基于P2P(对等)的信息服务,可以满足无线网格上的特殊要求。我们采用P2P机制来集成信息服务以提供网格范围的资源信息。在WGMDS中,客户端和信息源动态地探测最近的信息服务以查询或注册资源信息。提出了三种算法来支持信息服务体系结构。我们在NS2中使用仿真来评估这三种算法。

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