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The traditional Web model can't meet the requirement of file resource management under Internet environment for reasons of Web server bottleneck, resource replication management, resource discovery and network bandwidth problems. Grid technology provides an efficient method for distributed resources management. This paper introduces architecture of educational resources grid (ERG) and analyzes the...
In this paper, a method for enhancing the admission fairness between narrowband and broadband applications by means of routing algorithm is presented. The exponential growth of the Internet has placed heavy burdens on the network and congestion is becoming more and more serious. Traditionally, routing is done to avoid congestion by using the least-loaded concept, and thus results in balancing the...
Survivability of WDM networks is considered as a critical issue to maintain a high level of service due to the capability of carrying huge volume of traffic. Indeed, network resource is not abundant and survivability scheme might not be provided to all the traffic. One of the major concerns of WDM network is to improve the network connection reliability especially in some critical traffic requiring...
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