In the case of virtual wireless sensor networks, a link-failure-oriented survivable network mapping algorithm (F-SVNE) is proposed to address issue link failure in underlying network. First, utilizes fast routing strategy and creates backup route set based on multi-path selection reduce delay fault recovery caused by path selection. Second, adopted set. Finally, stage, efficiency reliability ar...

ion, parameterization

In this paper, we focus on the capacitated survivable network design problem when the survivability is expressed in terms of rerouting techniques. We propose an approach that permits to achieve optimal solution in reasonable time. Our approach uses both Benders decomposition and a cutting plane approach to reduce the high dimensionality of the problem. Some numerical results are also presented.

This thesis describes a software distribution and maintenance system that reduces administration costs while increasing survivability. Contributions include design, implementation, and analysis. The system applies automation wherever possible and takes maximum advantages of economies of scale. The implementation extends an existing replication tool to provide multiplatform support, user assiste...

This paper describes the architecture of a system being developed to defend information systems using coordinated autonomic responses. The system will also be used to test the hypothesis that an effective defense against fast, distributed information attacks requires rapid, coordinated, network-wide responses. The core components of the architecture are a run-time infrastructure (RTI), a commun...