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The use of multipath routing in overlay networks is a promising solution to improve performance and availability of Internet applications, without the replacement of the existing TCP/IP infrastructure. In this paper, we propose an approach to distribute data over multiple overlay paths that is able to improve Quality of Service (QoS) metrics, such as the data transfer time, loss, and throughput. By...
Loss tomography has received considerable attention in recent years. A number of methods, either based on maximum likelihood (ML) or Bayesian reasoning, have been proposed to estimate the loss rates of a network, and almost all of them use an iterative approximating method to search for the maximum in a multi-dimensional space. Those approaches lead to the concerns of their scalability and accuracy...
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