Estimating and monitoring the quality of service of computer and communications networks
is a problem of considerable interest. The paper focuses on estimating link level delay …

The analysis of computer and communication networks gives rise to some interesting
inverse problems. This paper is concerned with active network tomography where the goal …

The modeling and analysis of computer communications networks give rise to a variety of
interesting statistical problems. This chapter focuses on network tomography, a term used to …

There is increased interest among network administrators and service providers to estimate
quality of service parameters associated with their network operations. Two approaches are …

Providers of high quality-of-service over telecommunication networks require accurate
methods for remote measurement of link-level performance. Recent research in network …

Active network tomography refers to an interesting class of large-scale inverse problems that
arise in estimating the quality of service parameters of computer and communications …

This paper studies the feasibility and algorithms for inferring the delay at each link in a
communication network based on a large number of end-to-end measurements. The …

The statistical problem for network tomography is to infer the distribution of X, with mutually
independent components, from a measurement model Y= AX, where A is a given binary …

The substantial overhead of performing internal network monitoring motivates techniques for
inferring spatially localized information about performance using only end-to-end …

We investigate the problem of inferring the packet loss characteristics of Internet links using
server-based measurements. Unlike much of existing work on network tomography that is …